25479468505

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1021}}^1\times {\mathrm{4813}}^1$

素因数の和:5917

約数の個数: 32

約数和(自身を含む): 32943703968

約数和(自身を除く): 7464235463

約数列:

[1, 5, 17, 61, 85, 305, 1021, 1037, 4813, 5105, 5185, 17357, 24065, 62281, 81821, 86785, 293593, 311405, 409105, 1058777, 1467965, 4914073, 4991081, 5293885, 24570365, 24955405, 83539241, 299758453, 417696205, 1498792265, 5095893701, 25479468505]

約数ペア:

[(1, 25479468505), (5, 5095893701), (17, 1498792265), (61, 417696205), (85, 299758453), (305, 83539241), (1021, 24955405), (1037, 24570365), (4813, 5293885), (5105, 4991081), (5185, 4914073), (17357, 1467965), (24065, 1058777), (62281, 409105), (81821, 311405), (86785, 293593)]