16366185

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:235

約数の個数: 64

約数和(自身を含む): 32348160

約数和(自身を除く): 15981975

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 103, 107, 135, 165, 297, 309, 321, 495, 515, 535, 927, 963, 1133, 1177, 1485, 1545, 1605, 2781, 2889, 3399, 3531, 4635, 4815, 5665, 5885, 10197, 10593, 11021, 13905, 14445, 16995, 17655, 30591, 31779, 33063, 50985, 52965, 55105, 99189, 121231, 152955, 158895, 165315, 297567, 363693, 495945, 606155, 1091079, 1487835, 1818465, 3273237, 5455395, 16366185]

約数ペア:

[(1, 16366185), (3, 5455395), (5, 3273237), (9, 1818465), (11, 1487835), (15, 1091079), (27, 606155), (33, 495945), (45, 363693), (55, 297567), (99, 165315), (103, 158895), (107, 152955), (135, 121231), (165, 99189), (297, 55105), (309, 52965), (321, 50985), (495, 33063), (515, 31779), (535, 30591), (927, 17655), (963, 16995), (1133, 14445), (1177, 13905), (1485, 11021), (1545, 10593), (1605, 10197), (2781, 5885), (2889, 5665), (3399, 4815), (3531, 4635)]