83330235

素因数分解:

$3^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{2347}}^1$

素因数の和:2624

約数の個数: 32

約数和(自身を含む): 148769280

約数和(自身を除く): 65439045

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 263, 789, 1315, 2347, 2367, 3945, 7041, 7101, 11735, 11835, 21123, 35205, 35505, 63369, 105615, 316845, 617261, 1851783, 3086305, 5555349, 9258915, 16666047, 27776745, 83330235]

約数ペア:

[(1, 83330235), (3, 27776745), (5, 16666047), (9, 9258915), (15, 5555349), (27, 3086305), (45, 1851783), (135, 617261), (263, 316845), (789, 105615), (1315, 63369), (2347, 35505), (2367, 35205), (3945, 21123), (7041, 11835), (7101, 11735)]