57443485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 78008832

約数和(自身を除く): 20565347

約数列:

[1, 5, 11, 43, 55, 107, 215, 227, 473, 535, 1135, 1177, 2365, 2497, 4601, 5885, 9761, 12485, 23005, 24289, 48805, 50611, 107371, 121445, 253055, 267179, 536855, 1044427, 1335895, 5222135, 11488697, 57443485]

約数ペア:

[(1, 57443485), (5, 11488697), (11, 5222135), (43, 1335895), (55, 1044427), (107, 536855), (215, 267179), (227, 253055), (473, 121445), (535, 107371), (1135, 50611), (1177, 48805), (2365, 24289), (2497, 23005), (4601, 12485), (5885, 9761)]