89093355

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2803}}^1$

素因数の和:2987

約数の個数: 32

約数和(自身を含む): 154511616

約数和(自身を除く): 65418261

約数列:

[1, 3, 5, 13, 15, 39, 65, 163, 195, 489, 815, 2119, 2445, 2803, 6357, 8409, 10595, 14015, 31785, 36439, 42045, 109317, 182195, 456889, 546585, 1370667, 2284445, 5939557, 6853335, 17818671, 29697785, 89093355]

約数ペア:

[(1, 89093355), (3, 29697785), (5, 17818671), (13, 6853335), (15, 5939557), (39, 2284445), (65, 1370667), (163, 546585), (195, 456889), (489, 182195), (815, 109317), (2119, 42045), (2445, 36439), (2803, 31785), (6357, 14015), (8409, 10595)]