15198246

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1297}}^1$

素因数の和:1346

約数の個数: 64

約数和(自身を含む): 39874560

約数和(自身を除く): 24676314

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 93, 126, 186, 189, 217, 279, 378, 434, 558, 651, 837, 1297, 1302, 1674, 1953, 2594, 3891, 3906, 5859, 7782, 9079, 11673, 11718, 18158, 23346, 27237, 35019, 40207, 54474, 70038, 80414, 81711, 120621, 163422, 241242, 245133, 281449, 361863, 490266, 562898, 723726, 844347, 1085589, 1688694, 2171178, 2533041, 5066082, 7599123, 15198246]

約数ペア:

[(1, 15198246), (2, 7599123), (3, 5066082), (6, 2533041), (7, 2171178), (9, 1688694), (14, 1085589), (18, 844347), (21, 723726), (27, 562898), (31, 490266), (42, 361863), (54, 281449), (62, 245133), (63, 241242), (93, 163422), (126, 120621), (186, 81711), (189, 80414), (217, 70038), (279, 54474), (378, 40207), (434, 35019), (558, 27237), (651, 23346), (837, 18158), (1297, 11718), (1302, 11673), (1674, 9079), (1953, 7782), (2594, 5859), (3891, 3906)]