83527925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1637}}^1$

素因数の和:1817

約数の個数: 24

約数和(自身を含む): 112320936

約数和(自身を除く): 28793011

約数列:

[1, 5, 13, 25, 65, 157, 325, 785, 1637, 2041, 3925, 8185, 10205, 21281, 40925, 51025, 106405, 257009, 532025, 1285045, 3341117, 6425225, 16705585, 83527925]

約数ペア:

[(1, 83527925), (5, 16705585), (13, 6425225), (25, 3341117), (65, 1285045), (157, 532025), (325, 257009), (785, 106405), (1637, 51025), (2041, 40925), (3925, 21281), (8185, 10205)]