993670405

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{3461}}^1$

素因数の和:4117

約数の個数: 32

約数和(自身を含む): 1470325248

約数和(自身を除く): 476654843

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 631, 3155, 3461, 4417, 8203, 17305, 22085, 24227, 41015, 44993, 57421, 121135, 224965, 287105, 314951, 1574755, 2183891, 10919455, 15287237, 28390583, 76436185, 141952915, 198734081, 993670405]

約数ペア:

[(1, 993670405), (5, 198734081), (7, 141952915), (13, 76436185), (35, 28390583), (65, 15287237), (91, 10919455), (455, 2183891), (631, 1574755), (3155, 314951), (3461, 287105), (4417, 224965), (8203, 121135), (17305, 57421), (22085, 44993), (24227, 41015)]