15690155556

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{72911}}^1$

素因数の和:73224

約数の個数: 48

約数和(自身を含む): 37237616640

約数和(自身を除く): 21547461084

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 227, 237, 316, 454, 474, 681, 908, 948, 1362, 2724, 17933, 35866, 53799, 71732, 72911, 107598, 145822, 215196, 218733, 291644, 437466, 874932, 5759969, 11519938, 16550797, 17279907, 23039876, 33101594, 34559814, 49652391, 66203188, 69119628, 99304782, 198609564, 1307512963, 2615025926, 3922538889, 5230051852, 7845077778, 15690155556]

約数ペア:

[(1, 15690155556), (2, 7845077778), (3, 5230051852), (4, 3922538889), (6, 2615025926), (12, 1307512963), (79, 198609564), (158, 99304782), (227, 69119628), (237, 66203188), (316, 49652391), (454, 34559814), (474, 33101594), (681, 23039876), (908, 17279907), (948, 16550797), (1362, 11519938), (2724, 5759969), (17933, 874932), (35866, 437466), (53799, 291644), (71732, 218733), (72911, 215196), (107598, 145822)]