51575445

素因数分解:

$3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{6863}}^1$

素因数の和:7041

約数の個数: 24

約数和(自身を含む): 89945856

約数和(自身を除く): 38370411

約数列:

[1, 3, 5, 9, 15, 45, 167, 501, 835, 1503, 2505, 6863, 7515, 20589, 34315, 61767, 102945, 308835, 1146121, 3438363, 5730605, 10315089, 17191815, 51575445]

約数ペア:

[(1, 51575445), (3, 17191815), (5, 10315089), (9, 5730605), (15, 3438363), (45, 1146121), (167, 308835), (501, 102945), (835, 61767), (1503, 34315), (2505, 20589), (6863, 7515)]