56902465

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{1409}}^1$

素因数の和:1652

約数の個数: 16

約数和(自身を含む): 70353360

約数和(自身を除く): 13450895

約数列:

[1, 5, 41, 197, 205, 985, 1409, 7045, 8077, 40385, 57769, 277573, 288845, 1387865, 11380493, 56902465]

約数ペア:

[(1, 56902465), (5, 11380493), (41, 1387865), (197, 288845), (205, 277573), (985, 57769), (1409, 40385), (7045, 8077)]