52209569425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{911}}^1\times {\mathrm{9281}}^1$

素因数の和:10234

約数の個数: 48

約数和(自身を含む): 73477797120

約数和(自身を除く): 21268227695

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 475, 911, 1235, 4555, 6175, 9281, 11843, 17309, 22775, 46405, 59215, 86545, 120653, 176339, 225017, 232025, 296075, 432725, 603265, 881695, 1125085, 2292407, 3016325, 4408475, 5625425, 8454991, 11462035, 42274955, 57310175, 109914883, 160644829, 211374775, 549574415, 803224145, 2088382777, 2747872075, 4016120725, 10441913885, 52209569425]

約数ペア:

[(1, 52209569425), (5, 10441913885), (13, 4016120725), (19, 2747872075), (25, 2088382777), (65, 803224145), (95, 549574415), (247, 211374775), (325, 160644829), (475, 109914883), (911, 57310175), (1235, 42274955), (4555, 11462035), (6175, 8454991), (9281, 5625425), (11843, 4408475), (17309, 3016325), (22775, 2292407), (46405, 1125085), (59215, 881695), (86545, 603265), (120653, 432725), (176339, 296075), (225017, 232025)]