1814805105125

素因数分解:

$5^3\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{733}}^1\times {\mathrm{5003}}^1$

素因数の和:5895

約数の個数: 64

約数和(自身を含む): 2351501777664

約数和(自身を除く): 536696672539

約数列:

[1, 5, 25, 37, 107, 125, 185, 535, 733, 925, 2675, 3665, 3959, 4625, 5003, 13375, 18325, 19795, 25015, 27121, 78431, 91625, 98975, 125075, 135605, 185111, 392155, 494875, 535321, 625375, 678025, 925555, 1960775, 2676605, 2901947, 3390125, 3667199, 4627775, 9803875, 13383025, 14509735, 18335995, 19806877, 23138875, 66915125, 72548675, 91679975, 99034385, 135686363, 362743375, 392390293, 458399875, 495171925, 678431815, 1961951465, 2475859625, 3392159075, 9809757325, 14518440841, 16960795375, 49048786625, 72592204205, 362961021025, 1814805105125]

約数ペア:

[(1, 1814805105125), (5, 362961021025), (25, 72592204205), (37, 49048786625), (107, 16960795375), (125, 14518440841), (185, 9809757325), (535, 3392159075), (733, 2475859625), (925, 1961951465), (2675, 678431815), (3665, 495171925), (3959, 458399875), (4625, 392390293), (5003, 362743375), (13375, 135686363), (18325, 99034385), (19795, 91679975), (25015, 72548675), (27121, 66915125), (78431, 23138875), (91625, 19806877), (98975, 18335995), (125075, 14509735), (135605, 13383025), (185111, 9803875), (392155, 4627775), (494875, 3667199), (535321, 3390125), (625375, 2901947), (678025, 2676605), (925555, 1960775)]