157419185

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37171}}^1$

素因数の和:37205

約数の個数: 24

約数和(自身を含む): 237306048

約数和(自身を除く): 79886863

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 385, 605, 847, 4235, 37171, 185855, 260197, 408881, 1300985, 2044405, 2862167, 4497691, 14310835, 22488455, 31483837, 157419185]

約数ペア:

[(1, 157419185), (5, 31483837), (7, 22488455), (11, 14310835), (35, 4497691), (55, 2862167), (77, 2044405), (121, 1300985), (385, 408881), (605, 260197), (847, 185855), (4235, 37171)]