1245585525

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{572683}}^1$

素因数の和:572725

約数の個数: 24

約数和(自身を含む): 2130384480

約数和(自身を除く): 884798955

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2175, 572683, 1718049, 2863415, 8590245, 14317075, 16607807, 42951225, 49823421, 83039035, 249117105, 415195175, 1245585525]

約数ペア:

[(1, 1245585525), (3, 415195175), (5, 249117105), (15, 83039035), (25, 49823421), (29, 42951225), (75, 16607807), (87, 14317075), (145, 8590245), (435, 2863415), (725, 1718049), (2175, 572683)]