57843405

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 103783680

約数和(自身を除く): 45940275

約数列:

[1, 3, 5, 9, 15, 45, 53, 79, 159, 237, 265, 307, 395, 477, 711, 795, 921, 1185, 1535, 2385, 2763, 3555, 4187, 4605, 12561, 13815, 16271, 20935, 24253, 37683, 48813, 62805, 72759, 81355, 121265, 146439, 188415, 218277, 244065, 363795, 732195, 1091385, 1285409, 3856227, 6427045, 11568681, 19281135, 57843405]

約数ペア:

[(1, 57843405), (3, 19281135), (5, 11568681), (9, 6427045), (15, 3856227), (45, 1285409), (53, 1091385), (79, 732195), (159, 363795), (237, 244065), (265, 218277), (307, 188415), (395, 146439), (477, 121265), (711, 81355), (795, 72759), (921, 62805), (1185, 48813), (1535, 37683), (2385, 24253), (2763, 20935), (3555, 16271), (4187, 13815), (4605, 12561)]