45905445

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 82555200

約数和(自身を除く): 36649755

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 139, 179, 205, 369, 417, 537, 615, 695, 895, 1251, 1611, 1845, 2085, 2685, 5699, 6255, 7339, 8055, 17097, 22017, 24881, 28495, 36695, 51291, 66051, 74643, 85485, 110085, 124405, 223929, 256455, 330255, 373215, 1020121, 1119645, 3060363, 5100605, 9181089, 15301815, 45905445]

約数ペア:

[(1, 45905445), (3, 15301815), (5, 9181089), (9, 5100605), (15, 3060363), (41, 1119645), (45, 1020121), (123, 373215), (139, 330255), (179, 256455), (205, 223929), (369, 124405), (417, 110085), (537, 85485), (615, 74643), (695, 66051), (895, 51291), (1251, 36695), (1611, 28495), (1845, 24881), (2085, 22017), (2685, 17097), (5699, 8055), (6255, 7339)]