75788145

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{739}}^1$

素因数の和:846

約数の個数: 48

約数和(自身を含む): 137142720

約数和(自身を除く): 61354575

約数列:

[1, 3, 5, 9, 15, 43, 45, 53, 129, 159, 215, 265, 387, 477, 645, 739, 795, 1935, 2217, 2279, 2385, 3695, 6651, 6837, 11085, 11395, 20511, 31777, 33255, 34185, 39167, 95331, 102555, 117501, 158885, 195835, 285993, 352503, 476655, 587505, 1429965, 1684181, 1762515, 5052543, 8420905, 15157629, 25262715, 75788145]

約数ペア:

[(1, 75788145), (3, 25262715), (5, 15157629), (9, 8420905), (15, 5052543), (43, 1762515), (45, 1684181), (53, 1429965), (129, 587505), (159, 476655), (215, 352503), (265, 285993), (387, 195835), (477, 158885), (645, 117501), (739, 102555), (795, 95331), (1935, 39167), (2217, 34185), (2279, 33255), (2385, 31777), (3695, 20511), (6651, 11395), (6837, 11085)]