53716245

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:242

約数の個数: 64

約数和(自身を含む): 98233344

約数和(自身を除く): 44517099

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 67, 113, 129, 165, 201, 215, 335, 339, 473, 565, 645, 737, 1005, 1243, 1419, 1695, 2211, 2365, 2881, 3685, 3729, 4859, 6215, 7095, 7571, 8643, 11055, 14405, 14577, 18645, 22713, 24295, 31691, 37855, 43215, 53449, 72885, 83281, 95073, 113565, 158455, 160347, 249843, 267245, 325553, 416405, 475365, 801735, 976659, 1249215, 1627765, 3581083, 4883295, 10743249, 17905415, 53716245]

約数ペア:

[(1, 53716245), (3, 17905415), (5, 10743249), (11, 4883295), (15, 3581083), (33, 1627765), (43, 1249215), (55, 976659), (67, 801735), (113, 475365), (129, 416405), (165, 325553), (201, 267245), (215, 249843), (335, 160347), (339, 158455), (473, 113565), (565, 95073), (645, 83281), (737, 72885), (1005, 53449), (1243, 43215), (1419, 37855), (1695, 31691), (2211, 24295), (2365, 22713), (2881, 18645), (3685, 14577), (3729, 14405), (4859, 11055), (6215, 8643), (7095, 7571)]