156701655

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:270

約数の個数: 96

約数和(自身を含む): 313709760

約数和(自身を除く): 157008105

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 53, 55, 99, 121, 135, 159, 165, 181, 265, 297, 363, 477, 495, 543, 583, 605, 795, 905, 1089, 1431, 1485, 1629, 1749, 1815, 1991, 2385, 2715, 2915, 3267, 4887, 5247, 5445, 5973, 6413, 7155, 8145, 8745, 9593, 9955, 15741, 16335, 17919, 19239, 21901, 24435, 26235, 28779, 29865, 32065, 47965, 53757, 57717, 65703, 78705, 86337, 89595, 96195, 105523, 109505, 143895, 173151, 197109, 259011, 268785, 288585, 316569, 328515, 431685, 527615, 591327, 865755, 949707, 985545, 1160753, 1295055, 1582845, 2849121, 2956635, 3482259, 4748535, 5803765, 10446777, 14245605, 17411295, 31340331, 52233885, 156701655]

約数ペア:

[(1, 156701655), (3, 52233885), (5, 31340331), (9, 17411295), (11, 14245605), (15, 10446777), (27, 5803765), (33, 4748535), (45, 3482259), (53, 2956635), (55, 2849121), (99, 1582845), (121, 1295055), (135, 1160753), (159, 985545), (165, 949707), (181, 865755), (265, 591327), (297, 527615), (363, 431685), (477, 328515), (495, 316569), (543, 288585), (583, 268785), (605, 259011), (795, 197109), (905, 173151), (1089, 143895), (1431, 109505), (1485, 105523), (1629, 96195), (1749, 89595), (1815, 86337), (1991, 78705), (2385, 65703), (2715, 57717), (2915, 53757), (3267, 47965), (4887, 32065), (5247, 29865), (5445, 28779), (5973, 26235), (6413, 24435), (7155, 21901), (8145, 19239), (8745, 17919), (9593, 16335), (9955, 15741)]