57125055

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4013}}^1$

素因数の和:4107

約数の個数: 32

約数和(自身を含む): 99804096

約数和(自身を除く): 42679041

約数列:

[1, 3, 5, 13, 15, 39, 65, 73, 195, 219, 365, 949, 1095, 2847, 4013, 4745, 12039, 14235, 20065, 52169, 60195, 156507, 260845, 292949, 782535, 878847, 1464745, 3808337, 4394235, 11425011, 19041685, 57125055]

約数ペア:

[(1, 57125055), (3, 19041685), (5, 11425011), (13, 4394235), (15, 3808337), (39, 1464745), (65, 878847), (73, 782535), (195, 292949), (219, 260845), (365, 156507), (949, 60195), (1095, 52169), (2847, 20065), (4013, 14235), (4745, 12039)]