302499145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1\times {\mathrm{419}}^1$

素因数の和:849

約数の個数: 32

約数和(自身を含む): 406425600

約数和(自身を除く): 103926455

約数列:

[1, 5, 13, 29, 65, 145, 377, 383, 419, 1885, 1915, 2095, 4979, 5447, 11107, 12151, 24895, 27235, 55535, 60755, 144391, 157963, 160477, 721955, 789815, 802385, 2086201, 4653833, 10431005, 23269165, 60499829, 302499145]

約数ペア:

[(1, 302499145), (5, 60499829), (13, 23269165), (29, 10431005), (65, 4653833), (145, 2086201), (377, 802385), (383, 789815), (419, 721955), (1885, 160477), (1915, 157963), (2095, 144391), (4979, 60755), (5447, 55535), (11107, 27235), (12151, 24895)]