87338115

素因数分解:

$3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{3251}}^1$

素因数の和:3464

約数の個数: 32

約数和(自身を含む): 156096000

約数和(自身を除く): 68757885

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 199, 597, 995, 1791, 2985, 3251, 5373, 8955, 9753, 16255, 26865, 29259, 48765, 87777, 146295, 438885, 646949, 1940847, 3234745, 5822541, 9704235, 17467623, 29112705, 87338115]

約数ペア:

[(1, 87338115), (3, 29112705), (5, 17467623), (9, 9704235), (15, 5822541), (27, 3234745), (45, 1940847), (135, 646949), (199, 438885), (597, 146295), (995, 87777), (1791, 48765), (2985, 29259), (3251, 26865), (5373, 16255), (8955, 9753)]