160668195

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{2069}}^1$

素因数の和:2275

約数の個数: 32

約数和(自身を含む): 267079680

約数和(自身を除く): 106411485

約数列:

[1, 3, 5, 15, 31, 93, 155, 167, 465, 501, 835, 2069, 2505, 5177, 6207, 10345, 15531, 25885, 31035, 64139, 77655, 192417, 320695, 345523, 962085, 1036569, 1727615, 5182845, 10711213, 32133639, 53556065, 160668195]

約数ペア:

[(1, 160668195), (3, 53556065), (5, 32133639), (15, 10711213), (31, 5182845), (93, 1727615), (155, 1036569), (167, 962085), (465, 345523), (501, 320695), (835, 192417), (2069, 77655), (2505, 64139), (5177, 31035), (6207, 25885), (10345, 15531)]