201033975

素因数分解:

$3^1\times 5^2\times {\mathrm{1109}}^1\times {\mathrm{2417}}^1$

素因数の和:3539

約数の個数: 24

約数和(自身を含む): 332813520

約数和(自身を除く): 131779545

約数列:

[1, 3, 5, 15, 25, 75, 1109, 2417, 3327, 5545, 7251, 12085, 16635, 27725, 36255, 60425, 83175, 181275, 2680453, 8041359, 13402265, 40206795, 67011325, 201033975]

約数ペア:

[(1, 201033975), (3, 67011325), (5, 40206795), (15, 13402265), (25, 8041359), (75, 2680453), (1109, 181275), (2417, 83175), (3327, 60425), (5545, 36255), (7251, 27725), (12085, 16635)]