45604215

素因数分解:

$3^4\times 5^1\times {\mathrm{112603}}^1$

素因数の和:112620

約数の個数: 20

約数和(自身を含む): 81750504

約数和(自身を除く): 36146289

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 112603, 337809, 563015, 1013427, 1689045, 3040281, 5067135, 9120843, 15201405, 45604215]

約数ペア:

[(1, 45604215), (3, 15201405), (5, 9120843), (9, 5067135), (15, 3040281), (27, 1689045), (45, 1013427), (81, 563015), (135, 337809), (405, 112603)]