69710165

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1367}}^1$

素因数の和:1457

約数の個数: 32

約数和(自身を含む): 100859904

約数和(自身を除く): 31149739

約数列:

[1, 5, 7, 31, 35, 47, 155, 217, 235, 329, 1085, 1367, 1457, 1645, 6835, 7285, 9569, 10199, 42377, 47845, 50995, 64249, 211885, 296639, 321245, 449743, 1483195, 1991719, 2248715, 9958595, 13942033, 69710165]

約数ペア:

[(1, 69710165), (5, 13942033), (7, 9958595), (31, 2248715), (35, 1991719), (47, 1483195), (155, 449743), (217, 321245), (235, 296639), (329, 211885), (1085, 64249), (1367, 50995), (1457, 47845), (1645, 42377), (6835, 10199), (7285, 9569)]