127957245

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{5807}}^1$

素因数の和:5941

約数の個数: 32

約数和(自身を含む): 222469632

約数和(自身を除く): 94512387

約数列:

[1, 3, 5, 13, 15, 39, 65, 113, 195, 339, 565, 1469, 1695, 4407, 5807, 7345, 17421, 22035, 29035, 75491, 87105, 226473, 377455, 656191, 1132365, 1968573, 3280955, 8530483, 9842865, 25591449, 42652415, 127957245]

約数ペア:

[(1, 127957245), (3, 42652415), (5, 25591449), (13, 9842865), (15, 8530483), (39, 3280955), (65, 1968573), (113, 1132365), (195, 656191), (339, 377455), (565, 226473), (1469, 87105), (1695, 75491), (4407, 29035), (5807, 22035), (7345, 17421)]