120516075

素因数分解:

$3^2\times 5^2\times {\mathrm{535627}}^1$

素因数の和:535643

約数の個数: 18

約数和(自身を含む): 215858084

約数和(自身を除く): 95342009

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 535627, 1606881, 2678135, 4820643, 8034405, 13390675, 24103215, 40172025, 120516075]

約数ペア:

[(1, 120516075), (3, 40172025), (5, 24103215), (9, 13390675), (15, 8034405), (25, 4820643), (45, 2678135), (75, 1606881), (225, 535627)]