87908955

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{3347}}^1$

素因数の和:3475

約数の個数: 32

約数和(自身を含む): 150418944

約数和(自身を除く): 62509989

約数列:

[1, 3, 5, 15, 17, 51, 85, 103, 255, 309, 515, 1545, 1751, 3347, 5253, 8755, 10041, 16735, 26265, 50205, 56899, 170697, 284495, 344741, 853485, 1034223, 1723705, 5171115, 5860597, 17581791, 29302985, 87908955]

約数ペア:

[(1, 87908955), (3, 29302985), (5, 17581791), (15, 5860597), (17, 5171115), (51, 1723705), (85, 1034223), (103, 853485), (255, 344741), (309, 284495), (515, 170697), (1545, 56899), (1751, 50205), (3347, 26265), (5253, 16735), (8755, 10041)]