45182655

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:717

約数の個数: 72

約数和(自身を含む): 94184064

約数和(自身を除く): 49001409

約数列:

[1, 3, 5, 7, 9, 15, 21, 31, 35, 45, 49, 63, 93, 105, 147, 155, 217, 245, 279, 315, 441, 465, 651, 661, 735, 1085, 1395, 1519, 1953, 1983, 2205, 3255, 3305, 4557, 4627, 5949, 7595, 9765, 9915, 13671, 13881, 20491, 22785, 23135, 29745, 32389, 41643, 61473, 68355, 69405, 97167, 102455, 143437, 161945, 184419, 208215, 291501, 307365, 430311, 485835, 717185, 922095, 1004059, 1290933, 1457505, 2151555, 3012177, 5020295, 6454665, 9036531, 15060885, 45182655]

約数ペア:

[(1, 45182655), (3, 15060885), (5, 9036531), (7, 6454665), (9, 5020295), (15, 3012177), (21, 2151555), (31, 1457505), (35, 1290933), (45, 1004059), (49, 922095), (63, 717185), (93, 485835), (105, 430311), (147, 307365), (155, 291501), (217, 208215), (245, 184419), (279, 161945), (315, 143437), (441, 102455), (465, 97167), (651, 69405), (661, 68355), (735, 61473), (1085, 41643), (1395, 32389), (1519, 29745), (1953, 23135), (1983, 22785), (2205, 20491), (3255, 13881), (3305, 13671), (4557, 9915), (4627, 9765), (5949, 7595)]