56883015

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2029}}^1$

素因数の和:2136

約数の個数: 48

約数和(自身を含む): 114004800

約数和(自身を除く): 57121785

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 89, 105, 267, 315, 445, 623, 801, 1335, 1869, 2029, 3115, 4005, 5607, 6087, 9345, 10145, 14203, 18261, 28035, 30435, 42609, 71015, 91305, 127827, 180581, 213045, 541743, 639135, 902905, 1264067, 1625229, 2708715, 3792201, 6320335, 8126145, 11376603, 18961005, 56883015]

約数ペア:

[(1, 56883015), (3, 18961005), (5, 11376603), (7, 8126145), (9, 6320335), (15, 3792201), (21, 2708715), (35, 1625229), (45, 1264067), (63, 902905), (89, 639135), (105, 541743), (267, 213045), (315, 180581), (445, 127827), (623, 91305), (801, 71015), (1335, 42609), (1869, 30435), (2029, 28035), (3115, 18261), (4005, 14203), (5607, 10145), (6087, 9345)]