52081575

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{587}}^1$

素因数の和:633

約数の個数: 72

約数和(自身を含む): 106743168

約数和(自身を除く): 54661593

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 169, 175, 195, 273, 325, 455, 507, 525, 587, 845, 975, 1183, 1365, 1761, 2275, 2535, 2935, 3549, 4109, 4225, 5915, 6825, 7631, 8805, 12327, 12675, 14675, 17745, 20545, 22893, 29575, 38155, 44025, 53417, 61635, 88725, 99203, 102725, 114465, 160251, 190775, 267085, 297609, 308175, 496015, 572325, 694421, 801255, 1335425, 1488045, 2083263, 2480075, 3472105, 4006275, 7440225, 10416315, 17360525, 52081575]

約数ペア:

[(1, 52081575), (3, 17360525), (5, 10416315), (7, 7440225), (13, 4006275), (15, 3472105), (21, 2480075), (25, 2083263), (35, 1488045), (39, 1335425), (65, 801255), (75, 694421), (91, 572325), (105, 496015), (169, 308175), (175, 297609), (195, 267085), (273, 190775), (325, 160251), (455, 114465), (507, 102725), (525, 99203), (587, 88725), (845, 61635), (975, 53417), (1183, 44025), (1365, 38155), (1761, 29575), (2275, 22893), (2535, 20545), (2935, 17745), (3549, 14675), (4109, 12675), (4225, 12327), (5915, 8805), (6825, 7631)]