123923225

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{823}}^1$

素因数の和:1169

約数の個数: 24

約数和(自身を含む): 162459840

約数和(自身を除く): 38536615

約数列:

[1, 5, 19, 25, 95, 317, 475, 823, 1585, 4115, 6023, 7925, 15637, 20575, 30115, 78185, 150575, 260891, 390925, 1304455, 4956929, 6522275, 24784645, 123923225]

約数ペア:

[(1, 123923225), (5, 24784645), (19, 6522275), (25, 4956929), (95, 1304455), (317, 390925), (475, 260891), (823, 150575), (1585, 78185), (4115, 30115), (6023, 20575), (7925, 15637)]