61283215

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{811}}^1$

素因数の和:967

約数の個数: 32

約数和(自身を含む): 89800704

約数和(自身を除く): 28517489

約数列:

[1, 5, 7, 17, 35, 85, 119, 127, 595, 635, 811, 889, 2159, 4055, 4445, 5677, 10795, 13787, 15113, 28385, 68935, 75565, 96509, 102997, 482545, 514985, 720979, 1750949, 3604895, 8754745, 12256643, 61283215]

約数ペア:

[(1, 61283215), (5, 12256643), (7, 8754745), (17, 3604895), (35, 1750949), (85, 720979), (119, 514985), (127, 482545), (595, 102997), (635, 96509), (811, 75565), (889, 68935), (2159, 28385), (4055, 15113), (4445, 13787), (5677, 10795)]