380934145

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1\times {\mathrm{1613}}^1$

素因数の和:2084

約数の個数: 16

約数和(自身を含む): 461926800

約数和(自身を除く): 80992655

約数列:

[1, 5, 149, 317, 745, 1585, 1613, 8065, 47233, 236165, 240337, 511321, 1201685, 2556605, 76186829, 380934145]

約数ペア:

[(1, 380934145), (5, 76186829), (149, 2556605), (317, 1201685), (745, 511321), (1585, 240337), (1613, 236165), (8065, 47233)]