26608125

素因数分解:

$3^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{617}}^1$

素因数の和:663

約数の個数: 40

約数和(自身を含む): 46335168

約数和(自身を除く): 19727043

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 125, 345, 375, 575, 617, 625, 1725, 1851, 1875, 2875, 3085, 8625, 9255, 14191, 14375, 15425, 42573, 43125, 46275, 70955, 77125, 212865, 231375, 354775, 385625, 1064325, 1156875, 1773875, 5321625, 8869375, 26608125]

約数ペア:

[(1, 26608125), (3, 8869375), (5, 5321625), (15, 1773875), (23, 1156875), (25, 1064325), (69, 385625), (75, 354775), (115, 231375), (125, 212865), (345, 77125), (375, 70955), (575, 46275), (617, 43125), (625, 42573), (1725, 15425), (1851, 14375), (1875, 14191), (2875, 9255), (3085, 8625)]