15493995

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 29663712

約数和(自身を除く): 14169717

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 113, 165, 277, 339, 495, 565, 831, 1017, 1243, 1385, 1695, 2493, 3047, 3729, 4155, 5085, 6215, 9141, 11187, 12465, 15235, 18645, 27423, 31301, 45705, 55935, 93903, 137115, 156505, 281709, 344311, 469515, 1032933, 1408545, 1721555, 3098799, 5164665, 15493995]

約数ペア:

[(1, 15493995), (3, 5164665), (5, 3098799), (9, 1721555), (11, 1408545), (15, 1032933), (33, 469515), (45, 344311), (55, 281709), (99, 156505), (113, 137115), (165, 93903), (277, 55935), (339, 45705), (495, 31301), (565, 27423), (831, 18645), (1017, 15235), (1243, 12465), (1385, 11187), (1695, 9141), (2493, 6215), (3047, 5085), (3729, 4155)]