53160315

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1523}}^1$

素因数の和:1723

約数の個数: 32

約数和(自身を含む): 92171520

約数和(自身を除く): 39011205

約数列:

[1, 3, 5, 13, 15, 39, 65, 179, 195, 537, 895, 1523, 2327, 2685, 4569, 6981, 7615, 11635, 19799, 22845, 34905, 59397, 98995, 272617, 296985, 817851, 1363085, 3544021, 4089255, 10632063, 17720105, 53160315]

約数ペア:

[(1, 53160315), (3, 17720105), (5, 10632063), (13, 4089255), (15, 3544021), (39, 1363085), (65, 817851), (179, 296985), (195, 272617), (537, 98995), (895, 59397), (1523, 34905), (2327, 22845), (2685, 19799), (4569, 11635), (6981, 7615)]