42200925

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43283}}^1$

素因数の和:43309

約数の個数: 24

約数和(自身を含む): 75141024

約数和(自身を除く): 32940099

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 43283, 129849, 216415, 562679, 649245, 1082075, 1688037, 2813395, 3246225, 8440185, 14066975, 42200925]

約数ペア:

[(1, 42200925), (3, 14066975), (5, 8440185), (13, 3246225), (15, 2813395), (25, 1688037), (39, 1082075), (65, 649245), (75, 562679), (195, 216415), (325, 129849), (975, 43283)]