63437175

素因数分解:

$3^4\times 5^2\times {\mathrm{31327}}^1$

素因数の和:31349

約数の個数: 30

約数和(自身を含む): 117511328

約数和(自身を除く): 54074153

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 31327, 93981, 156635, 281943, 469905, 783175, 845829, 1409715, 2349525, 2537487, 4229145, 7048575, 12687435, 21145725, 63437175]

約数ペア:

[(1, 63437175), (3, 21145725), (5, 12687435), (9, 7048575), (15, 4229145), (25, 2537487), (27, 2349525), (45, 1409715), (75, 845829), (81, 783175), (135, 469905), (225, 281943), (405, 156635), (675, 93981), (2025, 31327)]