8452125

素因数分解:

$3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{683}}^1$

素因数の和:715

約数の個数: 48

約数和(自身を含む): 16645824

約数和(自身を除く): 8193699

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 125, 165, 225, 275, 375, 495, 683, 825, 1125, 1375, 2049, 2475, 3415, 4125, 6147, 7513, 10245, 12375, 17075, 22539, 30735, 37565, 51225, 67617, 85375, 112695, 153675, 187825, 256125, 338085, 563475, 768375, 939125, 1690425, 2817375, 8452125]

約数ペア:

[(1, 8452125), (3, 2817375), (5, 1690425), (9, 939125), (11, 768375), (15, 563475), (25, 338085), (33, 256125), (45, 187825), (55, 153675), (75, 112695), (99, 85375), (125, 67617), (165, 51225), (225, 37565), (275, 30735), (375, 22539), (495, 17075), (683, 12375), (825, 10245), (1125, 7513), (1375, 6147), (2049, 4125), (2475, 3415)]