55621705

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{1237}}^1$

素因数の和:1305

約数の個数: 24

約数和(自身を含む): 73938312

約数和(自身を除く): 18316607

約数列:

[1, 5, 17, 23, 85, 115, 391, 529, 1237, 1955, 2645, 6185, 8993, 21029, 28451, 44965, 105145, 142255, 483667, 654373, 2418335, 3271865, 11124341, 55621705]

約数ペア:

[(1, 55621705), (5, 11124341), (17, 3271865), (23, 2418335), (85, 654373), (115, 483667), (391, 142255), (529, 105145), (1237, 44965), (1955, 28451), (2645, 21029), (6185, 8993)]