15285114

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{787}}^1$

素因数の和:891

約数の個数: 48

約数和(自身を含む): 36140832

約数和(自身を除く): 20855718

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 83, 117, 166, 234, 249, 498, 747, 787, 1079, 1494, 1574, 2158, 2361, 3237, 4722, 6474, 7083, 9711, 10231, 14166, 19422, 20462, 30693, 61386, 65321, 92079, 130642, 184158, 195963, 391926, 587889, 849173, 1175778, 1698346, 2547519, 5095038, 7642557, 15285114]

約数ペア:

[(1, 15285114), (2, 7642557), (3, 5095038), (6, 2547519), (9, 1698346), (13, 1175778), (18, 849173), (26, 587889), (39, 391926), (78, 195963), (83, 184158), (117, 130642), (166, 92079), (234, 65321), (249, 61386), (498, 30693), (747, 20462), (787, 19422), (1079, 14166), (1494, 10231), (1574, 9711), (2158, 7083), (2361, 6474), (3237, 4722)]