190079075

素因数分解:

$5^2\times {\mathrm{41}}^2\times {\mathrm{4523}}^1$

素因数の和:4615

約数の個数: 18

約数和(自身を含む): 241640412

約数和(自身を除く): 51561337

約数列:

[1, 5, 25, 41, 205, 1025, 1681, 4523, 8405, 22615, 42025, 113075, 185443, 927215, 4636075, 7603163, 38015815, 190079075]

約数ペア:

[(1, 190079075), (5, 38015815), (25, 7603163), (41, 4636075), (205, 927215), (1025, 185443), (1681, 113075), (4523, 42025), (8405, 22615)]