90356650345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6113}}^1\times {\mathrm{9887}}^1$

素因数の和:16041

約数の個数: 32

約数和(自身を含む): 121877747712

約数和(自身を除く): 31521097367

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 6113, 9887, 30565, 49435, 79469, 128531, 140599, 227401, 397345, 642655, 702995, 1137005, 1827787, 2956213, 9138935, 14781065, 60439231, 302196155, 785710003, 1390102313, 3928550015, 6950511565, 18071330069, 90356650345]

約数ペア:

[(1, 90356650345), (5, 18071330069), (13, 6950511565), (23, 3928550015), (65, 1390102313), (115, 785710003), (299, 302196155), (1495, 60439231), (6113, 14781065), (9887, 9138935), (30565, 2956213), (49435, 1827787), (79469, 1137005), (128531, 702995), (140599, 642655), (227401, 397345)]