138202955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{601}}^1$

素因数の和:767

約数の個数: 32

約数和(自身を含む): 187766208

約数和(自身を除く): 49563253

約数列:

[1, 5, 11, 37, 55, 113, 185, 407, 565, 601, 1243, 2035, 3005, 4181, 6215, 6611, 20905, 22237, 33055, 45991, 67913, 111185, 229955, 244607, 339565, 747043, 1223035, 2512781, 3735215, 12563905, 27640591, 138202955]

約数ペア:

[(1, 138202955), (5, 27640591), (11, 12563905), (37, 3735215), (55, 2512781), (113, 1223035), (185, 747043), (407, 339565), (565, 244607), (601, 229955), (1243, 111185), (2035, 67913), (3005, 45991), (4181, 33055), (6215, 22237), (6611, 20905)]