1925236445

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{15991}}^1$

素因数の和:16217

約数の個数: 24

約数和(自身を含む): 2552323200

約数和(自身を除く): 627086755

約数列:

[1, 5, 11, 55, 121, 199, 605, 995, 2189, 10945, 15991, 24079, 79955, 120395, 175901, 879505, 1934911, 3182209, 9674555, 15911045, 35004299, 175021495, 385047289, 1925236445]

約数ペア:

[(1, 1925236445), (5, 385047289), (11, 175021495), (55, 35004299), (121, 15911045), (199, 9674555), (605, 3182209), (995, 1934911), (2189, 879505), (10945, 175901), (15991, 120395), (24079, 79955)]