156955911105

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{313}}^1\times {\mathrm{359}}^1$

素因数の和:991

約数の個数: 128

約数和(自身を含む): 295343677440

約数和(自身を除く): 138387766335

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 105, 159, 251, 265, 313, 359, 371, 753, 795, 939, 1077, 1113, 1255, 1565, 1757, 1795, 1855, 2191, 2513, 3765, 4695, 5271, 5385, 5565, 6573, 7539, 8785, 10955, 12565, 13303, 16589, 19027, 26355, 32865, 37695, 39909, 49767, 57081, 66515, 78563, 82945, 90109, 93121, 95135, 112367, 116123, 133189, 199545, 235689, 248835, 270327, 279363, 285405, 337101, 348369, 392815, 399567, 450545, 465605, 549941, 561835, 580615, 630763, 665945, 786569, 1178445, 1351635, 1396815, 1649823, 1685505, 1741845, 1892289, 1997835, 2359707, 2749705, 3153815, 3932845, 4163839, 4775777, 5955451, 8249115, 9461445, 11798535, 12491517, 14327331, 17866353, 20819195, 23878885, 28204117, 29146873, 29777255, 33430439, 41688157, 62457585, 71636655, 84612351, 87440619, 89331765, 100291317, 125064471, 141020585, 145734365, 167152195, 197428819, 208440785, 423061755, 437203095, 501456585, 592286457, 625322355, 987144095, 1494818201, 2961432285, 4484454603, 7474091005, 10463727407, 22422273015, 31391182221, 52318637035, 156955911105]

約数ペア:

[(1, 156955911105), (3, 52318637035), (5, 31391182221), (7, 22422273015), (15, 10463727407), (21, 7474091005), (35, 4484454603), (53, 2961432285), (105, 1494818201), (159, 987144095), (251, 625322355), (265, 592286457), (313, 501456585), (359, 437203095), (371, 423061755), (753, 208440785), (795, 197428819), (939, 167152195), (1077, 145734365), (1113, 141020585), (1255, 125064471), (1565, 100291317), (1757, 89331765), (1795, 87440619), (1855, 84612351), (2191, 71636655), (2513, 62457585), (3765, 41688157), (4695, 33430439), (5271, 29777255), (5385, 29146873), (5565, 28204117), (6573, 23878885), (7539, 20819195), (8785, 17866353), (10955, 14327331), (12565, 12491517), (13303, 11798535), (16589, 9461445), (19027, 8249115), (26355, 5955451), (32865, 4775777), (37695, 4163839), (39909, 3932845), (49767, 3153815), (57081, 2749705), (66515, 2359707), (78563, 1997835), (82945, 1892289), (90109, 1741845), (93121, 1685505), (95135, 1649823), (112367, 1396815), (116123, 1351635), (133189, 1178445), (199545, 786569), (235689, 665945), (248835, 630763), (270327, 580615), (279363, 561835), (285405, 549941), (337101, 465605), (348369, 450545), (392815, 399567)]