98843225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16007}}^1$

素因数の和:16049

約数の個数: 24

約数和(自身を含む): 138949440

約数和(自身を除く): 40106215

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 475, 1235, 6175, 16007, 80035, 208091, 304133, 400175, 1040455, 1520665, 3953729, 5202275, 7603325, 19768645, 98843225]

約数ペア:

[(1, 98843225), (5, 19768645), (13, 7603325), (19, 5202275), (25, 3953729), (65, 1520665), (95, 1040455), (247, 400175), (325, 304133), (475, 208091), (1235, 80035), (6175, 16007)]