226793985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{439}}^1$

素因数の和:590

約数の個数: 64

約数和(自身を含む): 413614080

約数和(自身を除く): 186820095

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 101, 155, 165, 303, 341, 439, 465, 505, 1023, 1111, 1317, 1515, 1705, 2195, 3131, 3333, 4829, 5115, 5555, 6585, 9393, 13609, 14487, 15655, 16665, 24145, 34441, 40827, 44339, 46965, 68045, 72435, 103323, 133017, 149699, 172205, 204135, 221695, 449097, 487729, 516615, 665085, 748495, 1374509, 1463187, 2245485, 2438645, 4123527, 6872545, 7315935, 15119599, 20617635, 45358797, 75597995, 226793985]

約数ペア:

[(1, 226793985), (3, 75597995), (5, 45358797), (11, 20617635), (15, 15119599), (31, 7315935), (33, 6872545), (55, 4123527), (93, 2438645), (101, 2245485), (155, 1463187), (165, 1374509), (303, 748495), (341, 665085), (439, 516615), (465, 487729), (505, 449097), (1023, 221695), (1111, 204135), (1317, 172205), (1515, 149699), (1705, 133017), (2195, 103323), (3131, 72435), (3333, 68045), (4829, 46965), (5115, 44339), (5555, 40827), (6585, 34441), (9393, 24145), (13609, 16665), (14487, 15655)]