18366996495

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{488419}}^1$

素因数の和:488559

約数の個数: 32

約数和(自身を含む): 30946291200

約数和(自身を除く): 12579294705

約数列:

[1, 3, 5, 15, 23, 69, 109, 115, 327, 345, 545, 1635, 2507, 7521, 12535, 37605, 488419, 1465257, 2442095, 7326285, 11233637, 33700911, 53237671, 56168185, 159713013, 168504555, 266188355, 798565065, 1224466433, 3673399299, 6122332165, 18366996495]

約数ペア:

[(1, 18366996495), (3, 6122332165), (5, 3673399299), (15, 1224466433), (23, 798565065), (69, 266188355), (109, 168504555), (115, 159713013), (327, 56168185), (345, 53237671), (545, 33700911), (1635, 11233637), (2507, 7326285), (7521, 2442095), (12535, 1465257), (37605, 488419)]