126799345

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{821}}^1$

素因数の和:945

約数の個数: 32

約数和(自身を含む): 170449920

約数和(自身を除く): 43650575

約数列:

[1, 5, 17, 23, 79, 85, 115, 391, 395, 821, 1343, 1817, 1955, 4105, 6715, 9085, 13957, 18883, 30889, 64859, 69785, 94415, 154445, 321011, 324295, 1102603, 1491757, 1605055, 5513015, 7458785, 25359869, 126799345]

約数ペア:

[(1, 126799345), (5, 25359869), (17, 7458785), (23, 5513015), (79, 1605055), (85, 1491757), (115, 1102603), (391, 324295), (395, 321011), (821, 154445), (1343, 94415), (1817, 69785), (1955, 64859), (4105, 30889), (6715, 18883), (9085, 13957)]