78765075

素因数分解:

$3^3\times 5^2\times {\mathrm{116689}}^1$

素因数の和:116708

約数の個数: 24

約数和(自身を含む): 144695600

約数和(自身を除く): 65930525

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 116689, 350067, 583445, 1050201, 1750335, 2917225, 3150603, 5251005, 8751675, 15753015, 26255025, 78765075]

約数ペア:

[(1, 78765075), (3, 26255025), (5, 15753015), (9, 8751675), (15, 5251005), (25, 3150603), (27, 2917225), (45, 1750335), (75, 1050201), (135, 583445), (225, 350067), (675, 116689)]