13895228165

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{14591}}^1$

素因数の和:14659

約数の個数: 72

約数和(自身を含む): 21918117888

約数和(自身を除く): 8022889723

約数列:

[1, 5, 7, 13, 23, 35, 49, 65, 91, 115, 161, 169, 245, 299, 455, 637, 805, 845, 1127, 1183, 1495, 2093, 3185, 3887, 5635, 5915, 8281, 10465, 14591, 14651, 19435, 27209, 41405, 72955, 73255, 102137, 136045, 189683, 190463, 335593, 510685, 714959, 948415, 952315, 1327781, 1677965, 2349151, 2465879, 3574795, 4362709, 6638905, 9294467, 11745755, 12329395, 16444057, 17261153, 21813545, 30538963, 46472335, 56715217, 82220285, 86305765, 120828071, 152694815, 213772741, 283576085, 397006519, 604140355, 1068863705, 1985032595, 2779045633, 13895228165]

約数ペア:

[(1, 13895228165), (5, 2779045633), (7, 1985032595), (13, 1068863705), (23, 604140355), (35, 397006519), (49, 283576085), (65, 213772741), (91, 152694815), (115, 120828071), (161, 86305765), (169, 82220285), (245, 56715217), (299, 46472335), (455, 30538963), (637, 21813545), (805, 17261153), (845, 16444057), (1127, 12329395), (1183, 11745755), (1495, 9294467), (2093, 6638905), (3185, 4362709), (3887, 3574795), (5635, 2465879), (5915, 2349151), (8281, 1677965), (10465, 1327781), (14591, 952315), (14651, 948415), (19435, 714959), (27209, 510685), (41405, 335593), (72955, 190463), (73255, 189683), (102137, 136045)]