138411495

素因数分解:

$3^2\times 5^1\times {\mathrm{619}}^1\times {\mathrm{4969}}^1$

素因数の和:5599

約数の個数: 24

約数和(自身を含む): 240349200

約数和(自身を除く): 101937705

約数列:

[1, 3, 5, 9, 15, 45, 619, 1857, 3095, 4969, 5571, 9285, 14907, 24845, 27855, 44721, 74535, 223605, 3075811, 9227433, 15379055, 27682299, 46137165, 138411495]

約数ペア:

[(1, 138411495), (3, 46137165), (5, 27682299), (9, 15379055), (15, 9227433), (45, 3075811), (619, 223605), (1857, 74535), (3095, 44721), (4969, 27855), (5571, 24845), (9285, 14907)]