5502405

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 9434880

約数和(自身を除く): 3932475

約数列:

[1, 3, 5, 15, 23, 41, 69, 115, 123, 205, 345, 389, 615, 943, 1167, 1945, 2829, 4715, 5835, 8947, 14145, 15949, 26841, 44735, 47847, 79745, 134205, 239235, 366827, 1100481, 1834135, 5502405]

約数ペア:

[(1, 5502405), (3, 1834135), (5, 1100481), (15, 366827), (23, 239235), (41, 134205), (69, 79745), (115, 47847), (123, 44735), (205, 26841), (345, 15949), (389, 14145), (615, 8947), (943, 5835), (1167, 4715), (1945, 2829)]