153131385

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:366

約数の個数: 64

約数和(自身を含む): 277364736

約数和(自身を除く): 124233351

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 113, 129, 165, 191, 215, 339, 473, 565, 573, 645, 955, 1243, 1419, 1695, 2101, 2365, 2865, 3729, 4859, 6215, 6303, 7095, 8213, 10505, 14577, 18645, 21583, 24295, 24639, 31515, 41065, 53449, 64749, 72885, 90343, 107915, 123195, 160347, 237413, 267245, 271029, 323745, 451715, 712239, 801735, 928069, 1187065, 1355145, 2784207, 3561195, 4640345, 10208759, 13921035, 30626277, 51043795, 153131385]

約数ペア:

[(1, 153131385), (3, 51043795), (5, 30626277), (11, 13921035), (15, 10208759), (33, 4640345), (43, 3561195), (55, 2784207), (113, 1355145), (129, 1187065), (165, 928069), (191, 801735), (215, 712239), (339, 451715), (473, 323745), (565, 271029), (573, 267245), (645, 237413), (955, 160347), (1243, 123195), (1419, 107915), (1695, 90343), (2101, 72885), (2365, 64749), (2865, 53449), (3729, 41065), (4859, 31515), (6215, 24639), (6303, 24295), (7095, 21583), (8213, 18645), (10505, 14577)]