316681635

素因数分解:

$3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{277}}^1\times {\mathrm{383}}^1$

素因数の和:867

約数の個数: 32

約数和(自身を含む): 512409600

約数和(自身を除く): 195727965

約数列:

[1, 3, 5, 15, 199, 277, 383, 597, 831, 995, 1149, 1385, 1915, 2985, 4155, 5745, 55123, 76217, 106091, 165369, 228651, 275615, 318273, 381085, 530455, 826845, 1143255, 1591365, 21112109, 63336327, 105560545, 316681635]

約数ペア:

[(1, 316681635), (3, 105560545), (5, 63336327), (15, 21112109), (199, 1591365), (277, 1143255), (383, 826845), (597, 530455), (831, 381085), (995, 318273), (1149, 275615), (1385, 228651), (1915, 165369), (2985, 106091), (4155, 76217), (5745, 55123)]