749339095

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{223}}^1$

素因数の和:535

約数の個数: 32

約数和(自身を含む): 939294720

約数和(自身を除く): 189955625

約数列:

[1, 5, 47, 79, 181, 223, 235, 395, 905, 1115, 3713, 8507, 10481, 14299, 17617, 18565, 40363, 42535, 52405, 71495, 88085, 201815, 672053, 827999, 1897061, 3188677, 3360265, 4139995, 9485305, 15943385, 149867819, 749339095]

約数ペア:

[(1, 749339095), (5, 149867819), (47, 15943385), (79, 9485305), (181, 4139995), (223, 3360265), (235, 3188677), (395, 1897061), (905, 827999), (1115, 672053), (3713, 201815), (8507, 88085), (10481, 71495), (14299, 52405), (17617, 42535), (18565, 40363)]