75530015

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{953}}^1$

素因数の和:1111

約数の個数: 24

約数和(自身を含む): 100490544

約数和(自身を除く): 24960529

約数列:

[1, 5, 11, 55, 121, 131, 605, 655, 953, 1441, 4765, 7205, 10483, 15851, 52415, 79255, 115313, 124843, 576565, 624215, 1373273, 6866365, 15106003, 75530015]

約数ペア:

[(1, 75530015), (5, 15106003), (11, 6866365), (55, 1373273), (121, 624215), (131, 576565), (605, 124843), (655, 115313), (953, 79255), (1441, 52415), (4765, 15851), (7205, 10483)]