153225

素因数分解:

$3^3\times 5^2\times {\mathrm{227}}^1$

素因数の和:246

約数の個数: 24

約数和(自身を含む): 282720

約数和(自身を除く): 129495

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 227, 675, 681, 1135, 2043, 3405, 5675, 6129, 10215, 17025, 30645, 51075, 153225]

約数ペア:

[(1, 153225), (3, 51075), (5, 30645), (9, 17025), (15, 10215), (25, 6129), (27, 5675), (45, 3405), (75, 2043), (135, 1135), (225, 681), (227, 675)]