15363790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{9091}}^1$

素因数の和:9124

約数の個数: 24

約数和(自身を含む): 29949048

約数和(自身を除く): 14585258

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 9091, 18182, 45455, 90910, 118183, 236366, 590915, 1181830, 1536379, 3072758, 7681895, 15363790]

約数ペア:

[(1, 15363790), (2, 7681895), (5, 3072758), (10, 1536379), (13, 1181830), (26, 590915), (65, 236366), (130, 118183), (169, 90910), (338, 45455), (845, 18182), (1690, 9091)]