55593875

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 73816704

約数和(自身を除く): 18222829

約数列:

[1, 5, 23, 25, 61, 115, 125, 305, 317, 575, 1403, 1525, 1585, 2875, 7015, 7291, 7625, 7925, 19337, 35075, 36455, 39625, 96685, 175375, 182275, 444751, 483425, 911375, 2223755, 2417125, 11118775, 55593875]

約数ペア:

[(1, 55593875), (5, 11118775), (23, 2417125), (25, 2223755), (61, 911375), (115, 483425), (125, 444751), (305, 182275), (317, 175375), (575, 96685), (1403, 39625), (1525, 36455), (1585, 35075), (2875, 19337), (7015, 7925), (7291, 7625)]