86648175

素因数分解:

$3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{4327}}^1$

素因数の和:4432

約数の個数: 36

約数和(自身を含む): 156976560

約数和(自身を除く): 70328385

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 89, 225, 267, 445, 801, 1335, 2225, 4005, 4327, 6675, 12981, 20025, 21635, 38943, 64905, 108175, 194715, 324525, 385103, 973575, 1155309, 1925515, 3465927, 5776545, 9627575, 17329635, 28882725, 86648175]

約数ペア:

[(1, 86648175), (3, 28882725), (5, 17329635), (9, 9627575), (15, 5776545), (25, 3465927), (45, 1925515), (75, 1155309), (89, 973575), (225, 385103), (267, 324525), (445, 194715), (801, 108175), (1335, 64905), (2225, 38943), (4005, 21635), (4327, 20025), (6675, 12981)]