15116115

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7577}}^1$

素因数の和:7611

約数の個数: 32

約数和(自身を含む): 29099520

約数和(自身を除く): 13983405

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 7577, 22731, 37885, 53039, 113655, 143963, 159117, 265195, 431889, 719815, 795585, 1007741, 2159445, 3023223, 5038705, 15116115]

約数ペア:

[(1, 15116115), (3, 5038705), (5, 3023223), (7, 2159445), (15, 1007741), (19, 795585), (21, 719815), (35, 431889), (57, 265195), (95, 159117), (105, 143963), (133, 113655), (285, 53039), (399, 37885), (665, 22731), (1995, 7577)]