70642305

素因数分解:

$3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{8219}}^1$

素因数の和:8421

約数の個数: 24

約数和(自身を含む): 123102720

約数和(自身を除く): 52460415

約数列:

[1, 3, 5, 9, 15, 45, 191, 573, 955, 1719, 2865, 8219, 8595, 24657, 41095, 73971, 123285, 369855, 1569829, 4709487, 7849145, 14128461, 23547435, 70642305]

約数ペア:

[(1, 70642305), (3, 23547435), (5, 14128461), (9, 7849145), (15, 4709487), (45, 1569829), (191, 369855), (573, 123285), (955, 73971), (1719, 41095), (2865, 24657), (8219, 8595)]