5890415

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{131}}^1$

素因数の和:199

約数の個数: 24

約数和(自身を含む): 7883568

約数和(自身を除く): 1993153

約数列:

[1, 5, 17, 23, 85, 115, 131, 391, 529, 655, 1955, 2227, 2645, 3013, 8993, 11135, 15065, 44965, 51221, 69299, 256105, 346495, 1178083, 5890415]

約数ペア:

[(1, 5890415), (5, 1178083), (17, 346495), (23, 256105), (85, 69299), (115, 51221), (131, 44965), (391, 15065), (529, 11135), (655, 8993), (1955, 3013), (2227, 2645)]