12530895

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{359}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 21772800

約数和(自身を除く): 9241905

約数列:

[1, 3, 5, 13, 15, 39, 65, 179, 195, 359, 537, 895, 1077, 1795, 2327, 2685, 4667, 5385, 6981, 11635, 14001, 23335, 34905, 64261, 70005, 192783, 321305, 835393, 963915, 2506179, 4176965, 12530895]

約数ペア:

[(1, 12530895), (3, 4176965), (5, 2506179), (13, 963915), (15, 835393), (39, 321305), (65, 192783), (179, 70005), (195, 64261), (359, 34905), (537, 23335), (895, 14001), (1077, 11635), (1795, 6981), (2327, 5385), (2685, 4667)]