201651065

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{18061}}^1$

素因数の和:18113

約数の個数: 32

約数和(自身を含む): 312111360

約数和(自身を除く): 110460295

約数列:

[1, 5, 7, 11, 29, 35, 55, 77, 145, 203, 319, 385, 1015, 1595, 2233, 11165, 18061, 90305, 126427, 198671, 523769, 632135, 993355, 1390697, 2618845, 3666383, 5761459, 6953485, 18331915, 28807295, 40330213, 201651065]

約数ペア:

[(1, 201651065), (5, 40330213), (7, 28807295), (11, 18331915), (29, 6953485), (35, 5761459), (55, 3666383), (77, 2618845), (145, 1390697), (203, 993355), (319, 632135), (385, 523769), (1015, 198671), (1595, 126427), (2233, 90305), (11165, 18061)]