5170235

素因数分解:

$5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{449}}^1$

素因数の和:515

約数の個数: 24

約数和(自身を含む): 7387200

約数和(自身を除く): 2216965

約数列:

[1, 5, 7, 35, 47, 49, 235, 245, 329, 449, 1645, 2245, 2303, 3143, 11515, 15715, 21103, 22001, 105515, 110005, 147721, 738605, 1034047, 5170235]

約数ペア:

[(1, 5170235), (5, 1034047), (7, 738605), (35, 147721), (47, 110005), (49, 105515), (235, 22001), (245, 21103), (329, 15715), (449, 11515), (1645, 3143), (2245, 2303)]