49958025

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{51239}}^1$

素因数の和:51265

約数の個数: 24

約数和(自身を含む): 88952640

約数和(自身を除く): 38994615

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 51239, 153717, 256195, 666107, 768585, 1280975, 1998321, 3330535, 3842925, 9991605, 16652675, 49958025]

約数ペア:

[(1, 49958025), (3, 16652675), (5, 9991605), (13, 3842925), (15, 3330535), (25, 1998321), (39, 1280975), (65, 768585), (75, 666107), (195, 256195), (325, 153717), (975, 51239)]