61308455

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{1783}}^1$

素因数の和:1847

約数の個数: 24

約数和(自身を含む): 82870368

約数和(自身を除く): 21561913

約数列:

[1, 5, 13, 23, 65, 115, 299, 529, 1495, 1783, 2645, 6877, 8915, 23179, 34385, 41009, 115895, 205045, 533117, 943207, 2665585, 4716035, 12261691, 61308455]

約数ペア:

[(1, 61308455), (5, 12261691), (13, 4716035), (23, 2665585), (65, 943207), (115, 533117), (299, 205045), (529, 115895), (1495, 41009), (1783, 34385), (2645, 23179), (6877, 8915)]