1145570775

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{664099}}^1$

素因数の和:664135

約数の個数: 24

約数和(自身を含む): 1976361600

約数和(自身を除く): 830790825

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 664099, 1992297, 3320495, 9961485, 15274277, 16602475, 45822831, 49807425, 76371385, 229114155, 381856925, 1145570775]

約数ペア:

[(1, 1145570775), (3, 381856925), (5, 229114155), (15, 76371385), (23, 49807425), (25, 45822831), (69, 16602475), (75, 15274277), (115, 9961485), (345, 3320495), (575, 1992297), (1725, 664099)]