15203214

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{7219}}^1$

素因数の和:7246

約数の個数: 40

約数和(自身を含む): 36692040

約数和(自身を除く): 21488826

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 7219, 14438, 21657, 43314, 64971, 93847, 129942, 187694, 194913, 281541, 389826, 563082, 584739, 844623, 1169478, 1689246, 2533869, 5067738, 7601607, 15203214]

約数ペア:

[(1, 15203214), (2, 7601607), (3, 5067738), (6, 2533869), (9, 1689246), (13, 1169478), (18, 844623), (26, 584739), (27, 563082), (39, 389826), (54, 281541), (78, 194913), (81, 187694), (117, 129942), (162, 93847), (234, 64971), (351, 43314), (702, 21657), (1053, 14438), (2106, 7219)]