1985411036215

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{643}}^1\times {\mathrm{51899}}^1$

素因数の和:52783

約数の個数: 32

約数和(自身を含む): 2433772857600

約数和(自身を除く): 448361821385

約数列:

[1, 5, 73, 163, 365, 643, 815, 3215, 11899, 46939, 51899, 59495, 104809, 234695, 259495, 524045, 3788627, 7651057, 8459537, 18943135, 33371057, 38255285, 42297685, 166855285, 617546201, 2436087161, 3087731005, 5439482291, 12180435805, 27197411455, 397082207243, 1985411036215]

約数ペア:

[(1, 1985411036215), (5, 397082207243), (73, 27197411455), (163, 12180435805), (365, 5439482291), (643, 3087731005), (815, 2436087161), (3215, 617546201), (11899, 166855285), (46939, 42297685), (51899, 38255285), (59495, 33371057), (104809, 18943135), (234695, 8459537), (259495, 7651057), (524045, 3788627)]