105561815

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{233}}^1\times {\mathrm{251}}^1$

素因数の和:527

約数の個数: 24

約数和(自身を含む): 134800848

約数和(自身を除く): 29239033

約数列:

[1, 5, 19, 95, 233, 251, 361, 1165, 1255, 1805, 4427, 4769, 22135, 23845, 58483, 84113, 90611, 292415, 420565, 453055, 1111177, 5555885, 21112363, 105561815]

約数ペア:

[(1, 105561815), (5, 21112363), (19, 5555885), (95, 1111177), (233, 453055), (251, 420565), (361, 292415), (1165, 90611), (1255, 84113), (1805, 58483), (4427, 23845), (4769, 22135)]