38588895

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{691}}^1$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 71896032

約数和(自身を除く): 33307137

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 73, 85, 153, 219, 255, 365, 657, 691, 765, 1095, 1241, 2073, 3285, 3455, 3723, 6205, 6219, 10365, 11169, 11747, 18615, 31095, 35241, 50443, 55845, 58735, 105723, 151329, 176205, 252215, 453987, 528615, 756645, 857531, 2269935, 2572593, 4287655, 7717779, 12862965, 38588895]

約数ペア:

[(1, 38588895), (3, 12862965), (5, 7717779), (9, 4287655), (15, 2572593), (17, 2269935), (45, 857531), (51, 756645), (73, 528615), (85, 453987), (153, 252215), (219, 176205), (255, 151329), (365, 105723), (657, 58735), (691, 55845), (765, 50443), (1095, 35241), (1241, 31095), (2073, 18615), (3285, 11747), (3455, 11169), (3723, 10365), (6205, 6219)]