272034345

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{8369}}^1$

素因数の和:8585

約数の個数: 32

約数和(自身を含む): 477290880

約数和(自身を除く): 205256535

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 197, 591, 985, 2167, 2955, 6501, 8369, 10835, 25107, 32505, 41845, 92059, 125535, 276177, 460295, 1380885, 1648693, 4946079, 8243465, 18135623, 24730395, 54406869, 90678115, 272034345]

約数ペア:

[(1, 272034345), (3, 90678115), (5, 54406869), (11, 24730395), (15, 18135623), (33, 8243465), (55, 4946079), (165, 1648693), (197, 1380885), (591, 460295), (985, 276177), (2167, 125535), (2955, 92059), (6501, 41845), (8369, 32505), (10835, 25107)]