91993345

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 119952000

約数和(自身を除く): 27958655

約数列:

[1, 5, 19, 67, 95, 97, 149, 335, 485, 745, 1273, 1843, 2831, 6365, 6499, 9215, 9983, 14155, 14453, 32495, 49915, 72265, 123481, 189677, 274607, 617405, 948385, 968351, 1373035, 4841755, 18398669, 91993345]

約数ペア:

[(1, 91993345), (5, 18398669), (19, 4841755), (67, 1373035), (95, 968351), (97, 948385), (149, 617405), (335, 274607), (485, 189677), (745, 123481), (1273, 72265), (1843, 49915), (2831, 32495), (6365, 14453), (6499, 14155), (9215, 9983)]