28359811585

素因数分解:

$5^1\times 7^2\times {\mathrm{4423}}^1\times {\mathrm{26171}}^1$

素因数の和:30613

約数の個数: 24

約数和(自身を含む): 39598445376

約数和(自身を除く): 11238633791

約数列:

[1, 5, 7, 35, 49, 245, 4423, 22115, 26171, 30961, 130855, 154805, 183197, 216727, 915985, 1083635, 1282379, 6411895, 115754333, 578771665, 810280331, 4051401655, 5671962317, 28359811585]

約数ペア:

[(1, 28359811585), (5, 5671962317), (7, 4051401655), (35, 810280331), (49, 578771665), (245, 115754333), (4423, 6411895), (22115, 1282379), (26171, 1083635), (30961, 915985), (130855, 216727), (154805, 183197)]