8679015

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1213}}^1$

素因数の和:1280

約数の個数: 32

約数和(自身を含む): 15733440

約数和(自身を除く): 7054425

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 477, 795, 1213, 1431, 2385, 3639, 6065, 7155, 10917, 18195, 32751, 54585, 64289, 163755, 192867, 321445, 578601, 964335, 1735803, 2893005, 8679015]

約数ペア:

[(1, 8679015), (3, 2893005), (5, 1735803), (9, 964335), (15, 578601), (27, 321445), (45, 192867), (53, 163755), (135, 64289), (159, 54585), (265, 32751), (477, 18195), (795, 10917), (1213, 7155), (1431, 6065), (2385, 3639)]