22528065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5233}}^1$

素因数の和:5289

約数の個数: 32

約数和(自身を含む): 42206976

約数和(自身を除く): 19678911

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 205, 287, 615, 861, 1435, 4305, 5233, 15699, 26165, 36631, 78495, 109893, 183155, 214553, 549465, 643659, 1072765, 1501871, 3218295, 4505613, 7509355, 22528065]

約数ペア:

[(1, 22528065), (3, 7509355), (5, 4505613), (7, 3218295), (15, 1501871), (21, 1072765), (35, 643659), (41, 549465), (105, 214553), (123, 183155), (205, 109893), (287, 78495), (615, 36631), (861, 26165), (1435, 15699), (4305, 5233)]