28847605

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 38851200

約数和(自身を除く): 10003595

約数列:

[1, 5, 19, 29, 37, 95, 145, 185, 283, 551, 703, 1073, 1415, 2755, 3515, 5365, 5377, 8207, 10471, 20387, 26885, 41035, 52355, 101935, 155933, 198949, 303659, 779665, 994745, 1518295, 5769521, 28847605]

約数ペア:

[(1, 28847605), (5, 5769521), (19, 1518295), (29, 994745), (37, 779665), (95, 303659), (145, 198949), (185, 155933), (283, 101935), (551, 52355), (703, 41035), (1073, 26885), (1415, 20387), (2755, 10471), (3515, 8207), (5365, 5377)]