18366157035

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{857}}^1\times {\mathrm{5351}}^1$

素因数の和:6308

約数の個数: 48

約数和(自身を含む): 32235952320

約数和(自身を除く): 13869795285

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 857, 1335, 2571, 4005, 4285, 5351, 7713, 12855, 16053, 26755, 38565, 48159, 76273, 80265, 228819, 240795, 381365, 476239, 686457, 1144095, 1428717, 2381195, 3432285, 4286151, 4585807, 7143585, 13757421, 21430755, 22929035, 41272263, 68787105, 206361315, 408136823, 1224410469, 2040684115, 3673231407, 6122052345, 18366157035]

約数ペア:

[(1, 18366157035), (3, 6122052345), (5, 3673231407), (9, 2040684115), (15, 1224410469), (45, 408136823), (89, 206361315), (267, 68787105), (445, 41272263), (801, 22929035), (857, 21430755), (1335, 13757421), (2571, 7143585), (4005, 4585807), (4285, 4286151), (5351, 3432285), (7713, 2381195), (12855, 1428717), (16053, 1144095), (26755, 686457), (38565, 476239), (48159, 381365), (76273, 240795), (80265, 228819)]