15342462

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{397}}^1$

素因数の和:537

約数の個数: 48

約数和(自身を含む): 35390160

約数和(自身を除く): 20047698

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 113, 114, 171, 226, 339, 342, 397, 678, 794, 1017, 1191, 2034, 2147, 2382, 3573, 4294, 6441, 7146, 7543, 12882, 15086, 19323, 22629, 38646, 44861, 45258, 67887, 89722, 134583, 135774, 269166, 403749, 807498, 852359, 1704718, 2557077, 5114154, 7671231, 15342462]

約数ペア:

[(1, 15342462), (2, 7671231), (3, 5114154), (6, 2557077), (9, 1704718), (18, 852359), (19, 807498), (38, 403749), (57, 269166), (113, 135774), (114, 134583), (171, 89722), (226, 67887), (339, 45258), (342, 44861), (397, 38646), (678, 22629), (794, 19323), (1017, 15086), (1191, 12882), (2034, 7543), (2147, 7146), (2382, 6441), (3573, 4294)]