394888231295

素因数分解:

$5^1\times {\mathrm{271}}^1\times {\mathrm{3079}}^1\times {\mathrm{94651}}^1$

素因数の和:98006

約数の個数: 16

約数和(自身を含む): 475773957120

約数和(自身を除く): 80885725825

約数列:

[1, 5, 271, 1355, 3079, 15395, 94651, 473255, 834409, 4172045, 25650421, 128252105, 291430429, 1457152145, 78977646259, 394888231295]

約数ペア:

[(1, 394888231295), (5, 78977646259), (271, 1457152145), (1355, 291430429), (3079, 128252105), (15395, 25650421), (94651, 4172045), (473255, 834409)]