12951735

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 21385728

約数和(自身を除く): 8433993

約数列:

[1, 3, 5, 15, 83, 101, 103, 249, 303, 309, 415, 505, 515, 1245, 1515, 1545, 8383, 8549, 10403, 25149, 25647, 31209, 41915, 42745, 52015, 125745, 128235, 156045, 863449, 2590347, 4317245, 12951735]

約数ペア:

[(1, 12951735), (3, 4317245), (5, 2590347), (15, 863449), (83, 156045), (101, 128235), (103, 125745), (249, 52015), (303, 42745), (309, 41915), (415, 31209), (505, 25647), (515, 25149), (1245, 10403), (1515, 8549), (1545, 8383)]