4564065

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 8064000

約数和(自身を除く): 3499935

約数列:

[1, 3, 5, 11, 15, 33, 55, 139, 165, 199, 417, 597, 695, 995, 1529, 2085, 2189, 2985, 4587, 6567, 7645, 10945, 22935, 27661, 32835, 82983, 138305, 304271, 414915, 912813, 1521355, 4564065]

約数ペア:

[(1, 4564065), (3, 1521355), (5, 912813), (11, 414915), (15, 304271), (33, 138305), (55, 82983), (139, 32835), (165, 27661), (199, 22935), (417, 10945), (597, 7645), (695, 6567), (995, 4587), (1529, 2985), (2085, 2189)]