58810405

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^2\times {\mathrm{109}}^1$

素因数の和:265

約数の個数: 24

約数和(自身を含む): 74903400

約数和(自身を除く): 16092995

約数列:

[1, 5, 29, 61, 109, 145, 305, 545, 1769, 3161, 3721, 6649, 8845, 15805, 18605, 33245, 107909, 192821, 405589, 539545, 964105, 2027945, 11762081, 58810405]

約数ペア:

[(1, 58810405), (5, 11762081), (29, 2027945), (61, 964105), (109, 539545), (145, 405589), (305, 192821), (545, 107909), (1769, 33245), (3161, 18605), (3721, 15805), (6649, 8845)]