4217149725

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{709}}^1\times {\mathrm{1117}}^1$

素因数の和:1910

約数の個数: 48

約数和(自身を含む): 7086867840

約数和(自身を除く): 2869718115

約数列:

[1, 3, 5, 15, 25, 71, 75, 213, 355, 709, 1065, 1117, 1775, 2127, 3351, 3545, 5325, 5585, 10635, 16755, 17725, 27925, 50339, 53175, 79307, 83775, 151017, 237921, 251695, 396535, 755085, 791953, 1189605, 1258475, 1982675, 2375859, 3775425, 3959765, 5948025, 11879295, 19798825, 56228663, 59396475, 168685989, 281143315, 843429945, 1405716575, 4217149725]

約数ペア:

[(1, 4217149725), (3, 1405716575), (5, 843429945), (15, 281143315), (25, 168685989), (71, 59396475), (75, 56228663), (213, 19798825), (355, 11879295), (709, 5948025), (1065, 3959765), (1117, 3775425), (1775, 2375859), (2127, 1982675), (3351, 1258475), (3545, 1189605), (5325, 791953), (5585, 755085), (10635, 396535), (16755, 251695), (17725, 237921), (27925, 151017), (50339, 83775), (53175, 79307)]