123847948225

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{1283731}}^1$

素因数の和:1283985

約数の個数: 24

約数和(自身を含む): 163321519968

約数和(自身を除く): 39473571743

約数列:

[1, 5, 17, 25, 85, 227, 425, 1135, 3859, 5675, 19295, 96475, 1283731, 6418655, 21823427, 32093275, 109117135, 291406937, 545585675, 1457034685, 4953917929, 7285173425, 24769589645, 123847948225]

約数ペア:

[(1, 123847948225), (5, 24769589645), (17, 7285173425), (25, 4953917929), (85, 1457034685), (227, 545585675), (425, 291406937), (1135, 109117135), (3859, 32093275), (5675, 21823427), (19295, 6418655), (96475, 1283731)]