73648905

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{2243}}^1$

素因数の和:2461

約数の個数: 32

約数和(自身を含む): 129254400

約数和(自身を除く): 55605495

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 199, 597, 995, 2189, 2243, 2985, 6567, 6729, 10945, 11215, 24673, 32835, 33645, 74019, 123365, 370095, 446357, 1339071, 2231785, 4909927, 6695355, 14729781, 24549635, 73648905]

約数ペア:

[(1, 73648905), (3, 24549635), (5, 14729781), (11, 6695355), (15, 4909927), (33, 2231785), (55, 1339071), (165, 446357), (199, 370095), (597, 123365), (995, 74019), (2189, 33645), (2243, 32835), (2985, 24673), (6567, 11215), (6729, 10945)]