141615555

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:260

約数の個数: 64

約数和(自身を含む): 245583360

約数和(自身を除く): 103967805

約数列:

[1, 3, 5, 15, 29, 43, 67, 87, 113, 129, 145, 201, 215, 335, 339, 435, 565, 645, 1005, 1247, 1695, 1943, 2881, 3277, 3741, 4859, 5829, 6235, 7571, 8643, 9715, 9831, 14405, 14577, 16385, 18705, 22713, 24295, 29145, 37855, 43215, 49155, 72885, 83549, 113565, 140911, 219559, 250647, 325553, 417745, 422733, 658677, 704555, 976659, 1097795, 1253235, 1627765, 2113665, 3293385, 4883295, 9441037, 28323111, 47205185, 141615555]

約数ペア:

[(1, 141615555), (3, 47205185), (5, 28323111), (15, 9441037), (29, 4883295), (43, 3293385), (67, 2113665), (87, 1627765), (113, 1253235), (129, 1097795), (145, 976659), (201, 704555), (215, 658677), (335, 422733), (339, 417745), (435, 325553), (565, 250647), (645, 219559), (1005, 140911), (1247, 113565), (1695, 83549), (1943, 72885), (2881, 49155), (3277, 43215), (3741, 37855), (4859, 29145), (5829, 24295), (6235, 22713), (7571, 18705), (8643, 16385), (9715, 14577), (9831, 14405)]