54959245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 74856960

約数和(自身を除く): 19897715

約数列:

[1, 5, 11, 37, 55, 113, 185, 239, 407, 565, 1195, 1243, 2035, 2629, 4181, 6215, 8843, 13145, 20905, 27007, 44215, 45991, 97273, 135035, 229955, 297077, 486365, 999259, 1485385, 4996295, 10991849, 54959245]

約数ペア:

[(1, 54959245), (5, 10991849), (11, 4996295), (37, 1485385), (55, 999259), (113, 486365), (185, 297077), (239, 229955), (407, 135035), (565, 97273), (1195, 45991), (1243, 44215), (2035, 27007), (2629, 20905), (4181, 13145), (6215, 8843)]