69389005

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{2063}}^1$

素因数の和:2137

約数の個数: 24

約数和(自身を含む): 98378496

約数和(自身を除く): 28989491

約数列:

[1, 5, 7, 31, 35, 155, 217, 961, 1085, 2063, 4805, 6727, 10315, 14441, 33635, 63953, 72205, 319765, 447671, 1982543, 2238355, 9912715, 13877801, 69389005]

約数ペア:

[(1, 69389005), (5, 13877801), (7, 9912715), (31, 2238355), (35, 1982543), (155, 447671), (217, 319765), (961, 72205), (1085, 63953), (2063, 33635), (4805, 14441), (6727, 10315)]