51337275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{5657}}^1$

素因数の和:5692

約数の個数: 36

約数和(自身を含む): 93311736

約数和(自身を除く): 41974461

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 121, 165, 275, 363, 605, 825, 1815, 3025, 5657, 9075, 16971, 28285, 62227, 84855, 141425, 186681, 311135, 424275, 684497, 933405, 1555675, 2053491, 3422485, 4667025, 10267455, 17112425, 51337275]

約数ペア:

[(1, 51337275), (3, 17112425), (5, 10267455), (11, 4667025), (15, 3422485), (25, 2053491), (33, 1555675), (55, 933405), (75, 684497), (121, 424275), (165, 311135), (275, 186681), (363, 141425), (605, 84855), (825, 62227), (1815, 28285), (3025, 16971), (5657, 9075)]