814528055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{4813}}^1$

素因数の和:5027

約数の個数: 32

約数和(自身を含む): 1135487808

約数和(自身を除く): 320959753

約数列:

[1, 5, 11, 17, 55, 85, 181, 187, 905, 935, 1991, 3077, 4813, 9955, 15385, 24065, 33847, 52943, 81821, 169235, 264715, 409105, 871153, 900031, 4355765, 4500155, 9582683, 14809601, 47913415, 74048005, 162905611, 814528055]

約数ペア:

[(1, 814528055), (5, 162905611), (11, 74048005), (17, 47913415), (55, 14809601), (85, 9582683), (181, 4500155), (187, 4355765), (905, 900031), (935, 871153), (1991, 409105), (3077, 264715), (4813, 169235), (9955, 81821), (15385, 52943), (24065, 33847)]