157316165

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1\times {\mathrm{1759}}^1$

素因数の和:2372

約数の個数: 16

約数和(自身を含む): 195317760

約数和(自身を除く): 38001595

約数列:

[1, 5, 31, 155, 577, 1759, 2885, 8795, 17887, 54529, 89435, 272645, 1014943, 5074715, 31463233, 157316165]

約数ペア:

[(1, 157316165), (5, 31463233), (31, 5074715), (155, 1014943), (577, 272645), (1759, 89435), (2885, 54529), (8795, 17887)]