69353145

素因数分解:

$3^3\times 5^1\times {\mathrm{513727}}^1$

素因数の和:513741

約数の個数: 16

約数和(自身を含む): 123294720

約数和(自身を除く): 53941575

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 513727, 1541181, 2568635, 4623543, 7705905, 13870629, 23117715, 69353145]

約数ペア:

[(1, 69353145), (3, 23117715), (5, 13870629), (9, 7705905), (15, 4623543), (27, 2568635), (45, 1541181), (135, 513727)]