245853135

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{6287}}^1$

素因数の和:6388

約数の個数: 48

約数和(自身を含む): 470845440

約数和(自身を除く): 224992305

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 79, 99, 165, 237, 395, 495, 711, 869, 1185, 2607, 3555, 4345, 6287, 7821, 13035, 18861, 31435, 39105, 56583, 69157, 94305, 207471, 282915, 345785, 496673, 622413, 1037355, 1490019, 2483365, 3112065, 4470057, 5463403, 7450095, 16390209, 22350285, 27317015, 49170627, 81951045, 245853135]

約数ペア:

[(1, 245853135), (3, 81951045), (5, 49170627), (9, 27317015), (11, 22350285), (15, 16390209), (33, 7450095), (45, 5463403), (55, 4470057), (79, 3112065), (99, 2483365), (165, 1490019), (237, 1037355), (395, 622413), (495, 496673), (711, 345785), (869, 282915), (1185, 207471), (2607, 94305), (3555, 69157), (4345, 56583), (6287, 39105), (7821, 31435), (13035, 18861)]