89220885

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{6829}}^1$

素因数の和:6917

約数の個数: 32

約数和(自身を含む): 156051840

約数和(自身を除く): 66830955

約数列:

[1, 3, 5, 13, 15, 39, 65, 67, 195, 201, 335, 871, 1005, 2613, 4355, 6829, 13065, 20487, 34145, 88777, 102435, 266331, 443885, 457543, 1331655, 1372629, 2287715, 5948059, 6863145, 17844177, 29740295, 89220885]

約数ペア:

[(1, 89220885), (3, 29740295), (5, 17844177), (13, 6863145), (15, 5948059), (39, 2287715), (65, 1372629), (67, 1331655), (195, 457543), (201, 443885), (335, 266331), (871, 102435), (1005, 88777), (2613, 34145), (4355, 20487), (6829, 13065)]