2426704225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{5879}}^1$

素因数の和:5998

約数の個数: 48

約数和(自身を含む): 3499776000

約数和(自身を除く): 1073071775

約数列:

[1, 5, 11, 19, 25, 55, 79, 95, 209, 275, 395, 475, 869, 1045, 1501, 1975, 4345, 5225, 5879, 7505, 16511, 21725, 29395, 37525, 64669, 82555, 111701, 146975, 323345, 412775, 464441, 558505, 1228711, 1616725, 2322205, 2792525, 5108851, 6143555, 8824379, 11611025, 25544255, 30717775, 44121895, 97068169, 127721275, 220609475, 485340845, 2426704225]

約数ペア:

[(1, 2426704225), (5, 485340845), (11, 220609475), (19, 127721275), (25, 97068169), (55, 44121895), (79, 30717775), (95, 25544255), (209, 11611025), (275, 8824379), (395, 6143555), (475, 5108851), (869, 2792525), (1045, 2322205), (1501, 1616725), (1975, 1228711), (4345, 558505), (5225, 464441), (5879, 412775), (7505, 323345), (16511, 146975), (21725, 111701), (29395, 82555), (37525, 64669)]