15080908

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3253}}^1$

素因数の和:3337

約数の個数: 24

約数和(自身を含む): 28244720

約数和(自身を除く): 13163812

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 3253, 4636, 6506, 13012, 61807, 123614, 198433, 247228, 396866, 793732, 3770227, 7540454, 15080908]

約数ペア:

[(1, 15080908), (2, 7540454), (4, 3770227), (19, 793732), (38, 396866), (61, 247228), (76, 198433), (122, 123614), (244, 61807), (1159, 13012), (2318, 6506), (3253, 4636)]