45315765

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2129}}^1$

素因数の和:2194

約数の個数: 48

約数和(自身を含む): 87721920

約数和(自身を除く): 42406155

約数列:

[1, 3, 5, 9, 11, 15, 33, 43, 45, 55, 99, 129, 165, 215, 387, 473, 495, 645, 1419, 1935, 2129, 2365, 4257, 6387, 7095, 10645, 19161, 21285, 23419, 31935, 70257, 91547, 95805, 117095, 210771, 274641, 351285, 457735, 823923, 1007017, 1053855, 1373205, 3021051, 4119615, 5035085, 9063153, 15105255, 45315765]

約数ペア:

[(1, 45315765), (3, 15105255), (5, 9063153), (9, 5035085), (11, 4119615), (15, 3021051), (33, 1373205), (43, 1053855), (45, 1007017), (55, 823923), (99, 457735), (129, 351285), (165, 274641), (215, 210771), (387, 117095), (473, 95805), (495, 91547), (645, 70257), (1419, 31935), (1935, 23419), (2129, 21285), (2365, 19161), (4257, 10645), (6387, 7095)]