55676565

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1$

素因数の和:544

約数の個数: 80

約数和(自身を含む): 117089280

約数和(自身を除く): 61412715

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 41, 45, 63, 81, 105, 123, 135, 189, 205, 287, 315, 369, 405, 479, 567, 615, 861, 945, 1107, 1435, 1437, 1845, 2395, 2583, 2835, 3321, 3353, 4305, 4311, 5535, 7185, 7749, 10059, 12915, 12933, 16605, 16765, 19639, 21555, 23247, 30177, 38745, 38799, 50295, 58917, 64665, 90531, 98195, 116235, 137473, 150885, 176751, 193995, 271593, 294585, 412419, 452655, 530253, 687365, 883755, 1237257, 1357965, 1590759, 2062095, 2651265, 3711771, 6186285, 7953795, 11135313, 18558855, 55676565]

約数ペア:

[(1, 55676565), (3, 18558855), (5, 11135313), (7, 7953795), (9, 6186285), (15, 3711771), (21, 2651265), (27, 2062095), (35, 1590759), (41, 1357965), (45, 1237257), (63, 883755), (81, 687365), (105, 530253), (123, 452655), (135, 412419), (189, 294585), (205, 271593), (287, 193995), (315, 176751), (369, 150885), (405, 137473), (479, 116235), (567, 98195), (615, 90531), (861, 64665), (945, 58917), (1107, 50295), (1435, 38799), (1437, 38745), (1845, 30177), (2395, 23247), (2583, 21555), (2835, 19639), (3321, 16765), (3353, 16605), (4305, 12933), (4311, 12915), (5535, 10059), (7185, 7749)]