84113705

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{467}}^1$

素因数の和:665

約数の個数: 32

約数和(自身を含む): 116049024

約数和(自身を除く): 31935319

約数列:

[1, 5, 13, 17, 65, 85, 163, 221, 467, 815, 1105, 2119, 2335, 2771, 6071, 7939, 10595, 13855, 30355, 36023, 39695, 76121, 103207, 180115, 380605, 516035, 989573, 1294057, 4947865, 6470285, 16822741, 84113705]

約数ペア:

[(1, 84113705), (5, 16822741), (13, 6470285), (17, 4947865), (65, 1294057), (85, 989573), (163, 516035), (221, 380605), (467, 180115), (815, 103207), (1105, 76121), (2119, 39695), (2335, 36023), (2771, 30355), (6071, 13855), (7939, 10595)]