82708155

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19763}}^1$

素因数の和:19808

約数の個数: 32

約数和(自身を含む): 151787520

約数和(自身を除く): 69079365

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 4185, 19763, 59289, 98815, 177867, 296445, 533601, 612653, 889335, 1837959, 2668005, 3063265, 5513877, 9189795, 16541631, 27569385, 82708155]

約数ペア:

[(1, 82708155), (3, 27569385), (5, 16541631), (9, 9189795), (15, 5513877), (27, 3063265), (31, 2668005), (45, 1837959), (93, 889335), (135, 612653), (155, 533601), (279, 296445), (465, 177867), (837, 98815), (1395, 59289), (4185, 19763)]