13337025

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13679}}^1$

素因数の和:13705

約数の個数: 24

約数和(自身を含む): 23748480

約数和(自身を除く): 10411455

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 13679, 41037, 68395, 177827, 205185, 341975, 533481, 889135, 1025925, 2667405, 4445675, 13337025]

約数ペア:

[(1, 13337025), (3, 4445675), (5, 2667405), (13, 1025925), (15, 889135), (25, 533481), (39, 341975), (65, 205185), (75, 177827), (195, 68395), (325, 41037), (975, 13679)]