68376575

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{307}}^1$

素因数の和:527

約数の個数: 24

約数和(自身を含む): 87077760

約数和(自身を除く): 18701185

約数列:

[1, 5, 25, 59, 151, 295, 307, 755, 1475, 1535, 3775, 7675, 8909, 18113, 44545, 46357, 90565, 222725, 231785, 452825, 1158925, 2735063, 13675315, 68376575]

約数ペア:

[(1, 68376575), (5, 13675315), (25, 2735063), (59, 1158925), (151, 452825), (295, 231785), (307, 222725), (755, 90565), (1475, 46357), (1535, 44545), (3775, 18113), (7675, 8909)]