1739475

素因数分解:

$3^4\times 5^2\times {\mathrm{859}}^1$

素因数の和:881

約数の個数: 30

約数和(自身を含む): 3225860

約数和(自身を除く): 1486385

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 859, 2025, 2577, 4295, 7731, 12885, 21475, 23193, 38655, 64425, 69579, 115965, 193275, 347895, 579825, 1739475]

約数ペア:

[(1, 1739475), (3, 579825), (5, 347895), (9, 193275), (15, 115965), (25, 69579), (27, 64425), (45, 38655), (75, 23193), (81, 21475), (135, 12885), (225, 7731), (405, 4295), (675, 2577), (859, 2025)]