160907955

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{6299}}^1$

素因数の和:6451

約数の個数: 32

約数和(自身を含む): 279417600

約数和(自身を除く): 118509645

約数列:

[1, 3, 5, 13, 15, 39, 65, 131, 195, 393, 655, 1703, 1965, 5109, 6299, 8515, 18897, 25545, 31495, 81887, 94485, 245661, 409435, 825169, 1228305, 2475507, 4125845, 10727197, 12377535, 32181591, 53635985, 160907955]

約数ペア:

[(1, 160907955), (3, 53635985), (5, 32181591), (13, 12377535), (15, 10727197), (39, 4125845), (65, 2475507), (131, 1228305), (195, 825169), (393, 409435), (655, 245661), (1703, 94485), (1965, 81887), (5109, 31495), (6299, 25545), (8515, 18897)]