156926300245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2173043}}^1$

素因数の和:2173173

約数の個数: 32

約数和(自身を含む): 223423691904

約数和(自身を除く): 66497391659

約数列:

[1, 5, 11, 13, 55, 65, 101, 143, 505, 715, 1111, 1313, 5555, 6565, 14443, 72215, 2173043, 10865215, 23903473, 28249559, 119517365, 141247795, 219477343, 310745149, 1097386715, 1553725745, 2414250773, 2853205459, 12071253865, 14266027295, 31385260049, 156926300245]

約数ペア:

[(1, 156926300245), (5, 31385260049), (11, 14266027295), (13, 12071253865), (55, 2853205459), (65, 2414250773), (101, 1553725745), (143, 1097386715), (505, 310745149), (715, 219477343), (1111, 141247795), (1313, 119517365), (5555, 28249559), (6565, 23903473), (14443, 10865215), (72215, 2173043)]