52680465

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{2213}}^1$

素因数の和:2270

約数の個数: 36

約数和(自身を含む): 95498676

約数和(自身を除く): 42818211

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 529, 1035, 1587, 2213, 2645, 4761, 6639, 7935, 11065, 19917, 23805, 33195, 50899, 99585, 152697, 254495, 458091, 763485, 1170677, 2290455, 3512031, 5853385, 10536093, 17560155, 52680465]

約数ペア:

[(1, 52680465), (3, 17560155), (5, 10536093), (9, 5853385), (15, 3512031), (23, 2290455), (45, 1170677), (69, 763485), (115, 458091), (207, 254495), (345, 152697), (529, 99585), (1035, 50899), (1587, 33195), (2213, 23805), (2645, 19917), (4761, 11065), (6639, 7935)]