86527735

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{523}}^1$

素因数の和:727

約数の個数: 32

約数和(自身を含む): 123747840

約数和(自身を除く): 37220105

約数列:

[1, 5, 7, 29, 35, 145, 163, 203, 523, 815, 1015, 1141, 2615, 3661, 4727, 5705, 15167, 18305, 23635, 33089, 75835, 85249, 106169, 165445, 426245, 530845, 596743, 2472221, 2983715, 12361105, 17305547, 86527735]

約数ペア:

[(1, 86527735), (5, 17305547), (7, 12361105), (29, 2983715), (35, 2472221), (145, 596743), (163, 530845), (203, 426245), (523, 165445), (815, 106169), (1015, 85249), (1141, 75835), (2615, 33089), (3661, 23635), (4727, 18305), (5705, 15167)]