22876295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11353}}^1$

素因数の和:11402

約数の個数: 16

約数和(自身を含む): 30519552

約数和(自身を除く): 7643257

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 11353, 56765, 147589, 351943, 737945, 1759715, 4575259, 22876295]

約数ペア:

[(1, 22876295), (5, 4575259), (13, 1759715), (31, 737945), (65, 351943), (155, 147589), (403, 56765), (2015, 11353)]