53319775

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{977}}^1$

素因数の和:1083

約数の個数: 24

約数和(自身を含む): 69125040

約数和(自身を除く): 15805265

約数列:

[1, 5, 25, 37, 59, 185, 295, 925, 977, 1475, 2183, 4885, 10915, 24425, 36149, 54575, 57643, 180745, 288215, 903725, 1441075, 2132791, 10663955, 53319775]

約数ペア:

[(1, 53319775), (5, 10663955), (25, 2132791), (37, 1441075), (59, 903725), (185, 288215), (295, 180745), (925, 57643), (977, 54575), (1475, 36149), (2183, 24425), (4885, 10915)]