5173150

素因数分解:

$2^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{659}}^1$

素因数の和:828

約数の個数: 24

約数和(自身を含む): 9698040

約数和(自身を除く): 4524890

約数列:

[1, 2, 5, 10, 25, 50, 157, 314, 659, 785, 1318, 1570, 3295, 3925, 6590, 7850, 16475, 32950, 103463, 206926, 517315, 1034630, 2586575, 5173150]

約数ペア:

[(1, 5173150), (2, 2586575), (5, 1034630), (10, 517315), (25, 206926), (50, 103463), (157, 32950), (314, 16475), (659, 7850), (785, 6590), (1318, 3925), (1570, 3295)]