528100495

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{379}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 736011360

約数和(自身を除く): 207910865

約数列:

[1, 5, 13, 17, 65, 85, 97, 169, 221, 379, 485, 845, 1105, 1261, 1649, 1895, 2873, 4927, 6305, 6443, 8245, 14365, 16393, 21437, 24635, 32215, 36763, 64051, 81965, 83759, 107185, 183815, 278681, 320255, 418795, 477919, 624971, 1088867, 1393405, 2389595, 3124855, 5444335, 6212947, 8124623, 31064735, 40623115, 105620099, 528100495]

約数ペア:

[(1, 528100495), (5, 105620099), (13, 40623115), (17, 31064735), (65, 8124623), (85, 6212947), (97, 5444335), (169, 3124855), (221, 2389595), (379, 1393405), (485, 1088867), (845, 624971), (1105, 477919), (1261, 418795), (1649, 320255), (1895, 278681), (2873, 183815), (4927, 107185), (6305, 83759), (6443, 81965), (8245, 64051), (14365, 36763), (16393, 32215), (21437, 24635)]