107864425

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5281}}^1$

素因数の和:5353

約数の個数: 24

約数和(自身を含む): 144092960

約数和(自身を除く): 36228535

約数列:

[1, 5, 19, 25, 43, 95, 215, 475, 817, 1075, 4085, 5281, 20425, 26405, 100339, 132025, 227083, 501695, 1135415, 2508475, 4314577, 5677075, 21572885, 107864425]

約数ペア:

[(1, 107864425), (5, 21572885), (19, 5677075), (25, 4314577), (43, 2508475), (95, 1135415), (215, 501695), (475, 227083), (817, 132025), (1075, 100339), (4085, 26405), (5281, 20425)]