1230756871675

素因数分解:

$5^2\times {\mathrm{78427}}^1\times {\mathrm{627721}}^1$

素因数の和:706158

約数の個数: 12

約数和(自身を含む): 1526160411496

約数和(自身を除く): 295403539821

約数列:

[1, 5, 25, 78427, 392135, 627721, 1960675, 3138605, 15693025, 49230274867, 246151374335, 1230756871675]

約数ペア:

[(1, 1230756871675), (5, 246151374335), (25, 49230274867), (78427, 15693025), (392135, 3138605), (627721, 1960675)]