152800925

素因数分解:

$5^2\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{349}}^1$

素因数の和:653

約数の個数: 24

約数和(自身を含む): 193216800

約数和(自身を除く): 40415875

約数列:

[1, 5, 25, 83, 211, 349, 415, 1055, 1745, 2075, 5275, 8725, 17513, 28967, 73639, 87565, 144835, 368195, 437825, 724175, 1840975, 6112037, 30560185, 152800925]

約数ペア:

[(1, 152800925), (5, 30560185), (25, 6112037), (83, 1840975), (211, 724175), (349, 437825), (415, 368195), (1055, 144835), (1745, 87565), (2075, 73639), (5275, 28967), (8725, 17513)]