38350455

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{941}}^1$

素因数の和:992

約数の個数: 64

約数和(自身を含む): 75962880

約数和(自身を除く): 37612425

約数列:

[1, 3, 5, 11, 13, 15, 19, 33, 39, 55, 57, 65, 95, 143, 165, 195, 209, 247, 285, 429, 627, 715, 741, 941, 1045, 1235, 2145, 2717, 2823, 3135, 3705, 4705, 8151, 10351, 12233, 13585, 14115, 17879, 31053, 36699, 40755, 51755, 53637, 61165, 89395, 134563, 155265, 183495, 196669, 232427, 268185, 403689, 590007, 672815, 697281, 983345, 1162135, 2018445, 2556697, 2950035, 3486405, 7670091, 12783485, 38350455]

約数ペア:

[(1, 38350455), (3, 12783485), (5, 7670091), (11, 3486405), (13, 2950035), (15, 2556697), (19, 2018445), (33, 1162135), (39, 983345), (55, 697281), (57, 672815), (65, 590007), (95, 403689), (143, 268185), (165, 232427), (195, 196669), (209, 183495), (247, 155265), (285, 134563), (429, 89395), (627, 61165), (715, 53637), (741, 51755), (941, 40755), (1045, 36699), (1235, 31053), (2145, 17879), (2717, 14115), (2823, 13585), (3135, 12233), (3705, 10351), (4705, 8151)]