328516175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53201}}^1$

素因数の和:53243

約数の個数: 24

約数和(自身を含む): 461793360

約数和(自身を除く): 133277185

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 475, 1235, 6175, 53201, 266005, 691613, 1010819, 1330025, 3458065, 5054095, 13140647, 17290325, 25270475, 65703235, 328516175]

約数ペア:

[(1, 328516175), (5, 65703235), (13, 25270475), (19, 17290325), (25, 13140647), (65, 5054095), (95, 3458065), (247, 1330025), (325, 1010819), (475, 691613), (1235, 266005), (6175, 53201)]