73101555

素因数分解:

$3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3449}}^1$

素因数の和:3620

約数の個数: 32

約数和(自身を含む): 130824000

約数和(自身を除く): 57722445

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 157, 471, 785, 1413, 2355, 3449, 4239, 7065, 10347, 17245, 21195, 31041, 51735, 93123, 155205, 465615, 541493, 1624479, 2707465, 4873437, 8122395, 14620311, 24367185, 73101555]

約数ペア:

[(1, 73101555), (3, 24367185), (5, 14620311), (9, 8122395), (15, 4873437), (27, 2707465), (45, 1624479), (135, 541493), (157, 465615), (471, 155205), (785, 93123), (1413, 51735), (2355, 31041), (3449, 21195), (4239, 17245), (7065, 10347)]