152069825

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{823}}^1$

素因数の和:1241

約数の個数: 24

約数和(自身を含む): 199243200

約数和(自身を除く): 47173375

約数列:

[1, 5, 19, 25, 95, 389, 475, 823, 1945, 4115, 7391, 9725, 15637, 20575, 36955, 78185, 184775, 320147, 390925, 1600735, 6082793, 8003675, 30413965, 152069825]

約数ペア:

[(1, 152069825), (5, 30413965), (19, 8003675), (25, 6082793), (95, 1600735), (389, 390925), (475, 320147), (823, 184775), (1945, 78185), (4115, 36955), (7391, 20575), (9725, 15637)]