201379535

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{463}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 300850176

約数和(自身を除く): 99470641

約数列:

[1, 5, 7, 17, 35, 43, 85, 119, 215, 289, 301, 463, 595, 731, 1445, 1505, 2023, 2315, 3241, 3655, 5117, 7871, 10115, 12427, 16205, 19909, 25585, 39355, 55097, 62135, 86989, 99545, 133807, 139363, 275485, 338453, 434945, 669035, 696815, 936649, 1692265, 2369171, 4683245, 5753701, 11845855, 28768505, 40275907, 201379535]

約数ペア:

[(1, 201379535), (5, 40275907), (7, 28768505), (17, 11845855), (35, 5753701), (43, 4683245), (85, 2369171), (119, 1692265), (215, 936649), (289, 696815), (301, 669035), (463, 434945), (595, 338453), (731, 275485), (1445, 139363), (1505, 133807), (2023, 99545), (2315, 86989), (3241, 62135), (3655, 55097), (5117, 39355), (7871, 25585), (10115, 19909), (12427, 16205)]