125440215

素因数分解:

$3^1\times 5^1\times {\mathrm{727}}^1\times {\mathrm{11503}}^1$

素因数の和:12238

約数の個数: 16

約数和(自身を含む): 200997888

約数和(自身を除く): 75557673

約数列:

[1, 3, 5, 15, 727, 2181, 3635, 10905, 11503, 34509, 57515, 172545, 8362681, 25088043, 41813405, 125440215]

約数ペア:

[(1, 125440215), (3, 41813405), (5, 25088043), (15, 8362681), (727, 172545), (2181, 57515), (3635, 34509), (10905, 11503)]