130870857125

素因数分解:

$5^3\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{1483}}^1$

素因数の和:1863

約数の個数: 64

約数和(自身を含む): 170583259392

約数和(自身を除く): 39712402267

約数列:

[1, 5, 25, 41, 67, 125, 205, 257, 335, 1025, 1285, 1483, 1675, 2747, 5125, 6425, 7415, 8375, 10537, 13735, 17219, 32125, 37075, 52685, 60803, 68675, 86095, 99361, 185375, 263425, 304015, 343375, 381131, 430475, 496805, 705979, 1317125, 1520075, 1905655, 2152375, 2484025, 3529895, 4073801, 7600375, 9528275, 12420125, 15626371, 17649475, 20369005, 25535777, 47641375, 78131855, 88247375, 101845025, 127678885, 390659275, 509225125, 638394425, 1046966857, 1953296375, 3191972125, 5234834285, 26174171425, 130870857125]

約数ペア:

[(1, 130870857125), (5, 26174171425), (25, 5234834285), (41, 3191972125), (67, 1953296375), (125, 1046966857), (205, 638394425), (257, 509225125), (335, 390659275), (1025, 127678885), (1285, 101845025), (1483, 88247375), (1675, 78131855), (2747, 47641375), (5125, 25535777), (6425, 20369005), (7415, 17649475), (8375, 15626371), (10537, 12420125), (13735, 9528275), (17219, 7600375), (32125, 4073801), (37075, 3529895), (52685, 2484025), (60803, 2152375), (68675, 1905655), (86095, 1520075), (99361, 1317125), (185375, 705979), (263425, 496805), (304015, 430475), (343375, 381131)]