45678735

素因数分解:

$3^4\times 5^1\times {\mathrm{112787}}^1$

素因数の和:112804

約数の個数: 20

約数和(自身を含む): 81884088

約数和(自身を除く): 36205353

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 112787, 338361, 563935, 1015083, 1691805, 3045249, 5075415, 9135747, 15226245, 45678735]

約数ペア:

[(1, 45678735), (3, 15226245), (5, 9135747), (9, 5075415), (15, 3045249), (27, 1691805), (45, 1015083), (81, 563935), (135, 338361), (405, 112787)]