9128735

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:335

約数の個数: 32

約数和(自身を含む): 13837824

約数和(自身を除く): 4709089

約数列:

[1, 5, 7, 11, 35, 55, 77, 131, 181, 385, 655, 905, 917, 1267, 1441, 1991, 4585, 6335, 7205, 9955, 10087, 13937, 23711, 50435, 69685, 118555, 165977, 260821, 829885, 1304105, 1825747, 9128735]

約数ペア:

[(1, 9128735), (5, 1825747), (7, 1304105), (11, 829885), (35, 260821), (55, 165977), (77, 118555), (131, 69685), (181, 50435), (385, 23711), (655, 13937), (905, 10087), (917, 9955), (1267, 7205), (1441, 6335), (1991, 4585)]