28569045

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{31223}}^1$

素因数の和:31292

約数の個数: 16

約数和(自身を含む): 46461312

約数和(自身を除く): 17892267

約数列:

[1, 3, 5, 15, 61, 183, 305, 915, 31223, 93669, 156115, 468345, 1904603, 5713809, 9523015, 28569045]

約数ペア:

[(1, 28569045), (3, 9523015), (5, 5713809), (15, 1904603), (61, 468345), (183, 156115), (305, 93669), (915, 31223)]