22789455

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6151}}^1$

素因数の和:6191

約数の個数: 32

約数和(自身を含む): 41341440

約数和(自身を除く): 18551985

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 6151, 18453, 30755, 79963, 92265, 116869, 239889, 350607, 399815, 584345, 1199445, 1519297, 1753035, 4557891, 7596485, 22789455]

約数ペア:

[(1, 22789455), (3, 7596485), (5, 4557891), (13, 1753035), (15, 1519297), (19, 1199445), (39, 584345), (57, 399815), (65, 350607), (95, 239889), (195, 116869), (247, 92265), (285, 79963), (741, 30755), (1235, 18453), (3705, 6151)]