13793015

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1103}}^1$

素因数の和:1210

約数の個数: 16

約数和(自身を含む): 17248896

約数和(自身を除く): 3455881

約数列:

[1, 5, 41, 61, 205, 305, 1103, 2501, 5515, 12505, 45223, 67283, 226115, 336415, 2758603, 13793015]

約数ペア:

[(1, 13793015), (5, 2758603), (41, 336415), (61, 226115), (205, 67283), (305, 45223), (1103, 12505), (2501, 5515)]