120651075

素因数分解:

$3^2\times 5^2\times {\mathrm{536227}}^1$

素因数の和:536243

約数の個数: 18

約数和(自身を含む): 216099884

約数和(自身を除く): 95448809

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 536227, 1608681, 2681135, 4826043, 8043405, 13405675, 24130215, 40217025, 120651075]

約数ペア:

[(1, 120651075), (3, 40217025), (5, 24130215), (9, 13405675), (15, 8043405), (25, 4826043), (45, 2681135), (75, 1608681), (225, 536227)]