49891455

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{38231}}^1$

素因数の和:38271

約数の個数: 24

約数和(自身を含む): 89462880

約数和(自身を除く): 39571425

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 38231, 114693, 191155, 344079, 573465, 1108699, 1720395, 3326097, 5543495, 9978291, 16630485, 49891455]

約数ペア:

[(1, 49891455), (3, 16630485), (5, 9978291), (9, 5543495), (15, 3326097), (29, 1720395), (45, 1108699), (87, 573465), (145, 344079), (261, 191155), (435, 114693), (1305, 38231)]