2116714875

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{16553}}^1$

素因数の和:16613

約数の個数: 64

約数和(自身を含む): 3966603264

約数和(自身を除く): 1849888389

約数列:

[1, 3, 5, 11, 15, 25, 31, 33, 55, 75, 93, 125, 155, 165, 275, 341, 375, 465, 775, 825, 1023, 1375, 1705, 2325, 3875, 4125, 5115, 8525, 11625, 16553, 25575, 42625, 49659, 82765, 127875, 182083, 248295, 413825, 513143, 546249, 910415, 1241475, 1539429, 2069125, 2565715, 2731245, 4552075, 5644573, 6207375, 7697145, 12828575, 13656225, 16933719, 22760375, 28222865, 38485725, 64142875, 68281125, 84668595, 141114325, 192428625, 423342975, 705571625, 2116714875]

約数ペア:

[(1, 2116714875), (3, 705571625), (5, 423342975), (11, 192428625), (15, 141114325), (25, 84668595), (31, 68281125), (33, 64142875), (55, 38485725), (75, 28222865), (93, 22760375), (125, 16933719), (155, 13656225), (165, 12828575), (275, 7697145), (341, 6207375), (375, 5644573), (465, 4552075), (775, 2731245), (825, 2565715), (1023, 2069125), (1375, 1539429), (1705, 1241475), (2325, 910415), (3875, 546249), (4125, 513143), (5115, 413825), (8525, 248295), (11625, 182083), (16553, 127875), (25575, 82765), (42625, 49659)]