82017375

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{337}}^1$

素因数の和:425

約数の個数: 64

約数和(自身を含む): 151856640

約数和(自身を除く): 69839265

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 59, 75, 125, 165, 177, 275, 295, 337, 375, 649, 825, 885, 1011, 1375, 1475, 1685, 1947, 3245, 3707, 4125, 4425, 5055, 7375, 8425, 9735, 11121, 16225, 18535, 19883, 22125, 25275, 42125, 48675, 55605, 59649, 81125, 92675, 99415, 126375, 218713, 243375, 278025, 298245, 463375, 497075, 656139, 1093565, 1390125, 1491225, 2485375, 3280695, 5467825, 7456125, 16403475, 27339125, 82017375]

約数ペア:

[(1, 82017375), (3, 27339125), (5, 16403475), (11, 7456125), (15, 5467825), (25, 3280695), (33, 2485375), (55, 1491225), (59, 1390125), (75, 1093565), (125, 656139), (165, 497075), (177, 463375), (275, 298245), (295, 278025), (337, 243375), (375, 218713), (649, 126375), (825, 99415), (885, 92675), (1011, 81125), (1375, 59649), (1475, 55605), (1685, 48675), (1947, 42125), (3245, 25275), (3707, 22125), (4125, 19883), (4425, 18535), (5055, 16225), (7375, 11121), (8425, 9735)]