384501315

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{21379}}^1$

素因数の和:21507

約数の個数: 32

約数和(自身を含む): 677318400

約数和(自身を除く): 292817085

約数列:

[1, 3, 5, 11, 15, 33, 55, 109, 165, 327, 545, 1199, 1635, 3597, 5995, 17985, 21379, 64137, 106895, 235169, 320685, 705507, 1175845, 2330311, 3527535, 6990933, 11651555, 25633421, 34954665, 76900263, 128167105, 384501315]

約数ペア:

[(1, 384501315), (3, 128167105), (5, 76900263), (11, 34954665), (15, 25633421), (33, 11651555), (55, 6990933), (109, 3527535), (165, 2330311), (327, 1175845), (545, 705507), (1199, 320685), (1635, 235169), (3597, 106895), (5995, 64137), (17985, 21379)]