53712585

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{7507}}^1$

素因数の和:7574

約数の個数: 32

約数和(自身を含む): 97303680

約数和(自身を除く): 43591095

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 477, 795, 1431, 2385, 7155, 7507, 22521, 37535, 67563, 112605, 202689, 337815, 397871, 1013445, 1193613, 1989355, 3580839, 5968065, 10742517, 17904195, 53712585]

約数ペア:

[(1, 53712585), (3, 17904195), (5, 10742517), (9, 5968065), (15, 3580839), (27, 1989355), (45, 1193613), (53, 1013445), (135, 397871), (159, 337815), (265, 202689), (477, 112605), (795, 67563), (1431, 37535), (2385, 22521), (7155, 7507)]