25030629

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{613}}^1$

素因数の和:981

約数の個数: 24

約数和(自身を含む): 39111800

約数和(自身を除く): 14081171

約数列:

[1, 3, 9, 13, 39, 117, 349, 613, 1047, 1839, 3141, 4537, 5517, 7969, 13611, 23907, 40833, 71721, 213937, 641811, 1925433, 2781181, 8343543, 25030629]

約数ペア:

[(1, 25030629), (3, 8343543), (9, 2781181), (13, 1925433), (39, 641811), (117, 213937), (349, 71721), (613, 40833), (1047, 23907), (1839, 13611), (3141, 7969), (4537, 5517)]