55019117295

素因数分解:

$3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{18457}}^1$

素因数の和:18853

約数の個数: 64

約数和(自身を含む): 99513722880

約数和(自身を除く): 44494605585

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 135, 213, 311, 355, 639, 933, 1065, 1555, 1917, 2799, 3195, 4665, 8397, 9585, 13995, 18457, 22081, 41985, 55371, 66243, 92285, 110405, 166113, 198729, 276855, 331215, 498339, 596187, 830565, 993645, 1310447, 2491695, 2980935, 3931341, 5740127, 6552235, 11794023, 17220381, 19656705, 28700635, 35382069, 51661143, 58970115, 86101905, 154983429, 176910345, 258305715, 407549017, 774917145, 1222647051, 2037745085, 3667941153, 6113235255, 11003823459, 18339705765, 55019117295]

約数ペア:

[(1, 55019117295), (3, 18339705765), (5, 11003823459), (9, 6113235255), (15, 3667941153), (27, 2037745085), (45, 1222647051), (71, 774917145), (135, 407549017), (213, 258305715), (311, 176910345), (355, 154983429), (639, 86101905), (933, 58970115), (1065, 51661143), (1555, 35382069), (1917, 28700635), (2799, 19656705), (3195, 17220381), (4665, 11794023), (8397, 6552235), (9585, 5740127), (13995, 3931341), (18457, 2980935), (22081, 2491695), (41985, 1310447), (55371, 993645), (66243, 830565), (92285, 596187), (110405, 498339), (166113, 331215), (198729, 276855)]