73479735

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2621}}^1$

素因数の和:2728

約数の個数: 48

約数和(自身を含む): 147251520

約数和(自身を除く): 73771785

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 89, 105, 267, 315, 445, 623, 801, 1335, 1869, 2621, 3115, 4005, 5607, 7863, 9345, 13105, 18347, 23589, 28035, 39315, 55041, 91735, 117945, 165123, 233269, 275205, 699807, 825615, 1166345, 1632883, 2099421, 3499035, 4898649, 8164415, 10497105, 14695947, 24493245, 73479735]

約数ペア:

[(1, 73479735), (3, 24493245), (5, 14695947), (7, 10497105), (9, 8164415), (15, 4898649), (21, 3499035), (35, 2099421), (45, 1632883), (63, 1166345), (89, 825615), (105, 699807), (267, 275205), (315, 233269), (445, 165123), (623, 117945), (801, 91735), (1335, 55041), (1869, 39315), (2621, 28035), (3115, 23589), (4005, 18347), (5607, 13105), (7863, 9345)]