13948785

素因数分解:

$3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{773}}^1$

素因数の和:1185

約数の個数: 24

約数和(自身を含む): 24269544

約数和(自身を除く): 10320759

約数列:

[1, 3, 5, 9, 15, 45, 401, 773, 1203, 2005, 2319, 3609, 3865, 6015, 6957, 11595, 18045, 34785, 309973, 929919, 1549865, 2789757, 4649595, 13948785]

約数ペア:

[(1, 13948785), (3, 4649595), (5, 2789757), (9, 1549865), (15, 929919), (45, 309973), (401, 34785), (773, 18045), (1203, 11595), (2005, 6957), (2319, 6015), (3609, 3865)]