7138401175

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{3823}}^1\times {\mathrm{3931}}^1$

素因数の和:7783

約数の個数: 24

約数和(自身を含む): 9322300160

約数和(自身を除く): 2183898985

約数列:

[1, 5, 19, 25, 95, 475, 3823, 3931, 19115, 19655, 72637, 74689, 95575, 98275, 363185, 373445, 1815925, 1867225, 15028213, 75141065, 285536047, 375705325, 1427680235, 7138401175]

約数ペア:

[(1, 7138401175), (5, 1427680235), (19, 375705325), (25, 285536047), (95, 75141065), (475, 15028213), (3823, 1867225), (3931, 1815925), (19115, 373445), (19655, 363185), (72637, 98275), (74689, 95575)]