2591592015

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{19009}}^1$

素因数の和:19227

約数の個数: 32

約数和(自身を含む): 4243032000

約数和(自身を除く): 1651439985

約数列:

[1, 3, 5, 15, 61, 149, 183, 305, 447, 745, 915, 2235, 9089, 19009, 27267, 45445, 57027, 95045, 136335, 285135, 1159549, 2832341, 3478647, 5797745, 8497023, 14161705, 17393235, 42485115, 172772801, 518318403, 863864005, 2591592015]

約数ペア:

[(1, 2591592015), (3, 863864005), (5, 518318403), (15, 172772801), (61, 42485115), (149, 17393235), (183, 14161705), (305, 8497023), (447, 5797745), (745, 3478647), (915, 2832341), (2235, 1159549), (9089, 285135), (19009, 136335), (27267, 95045), (45445, 57027)]