54972285

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{823}}^1$

素因数の和:965

約数の個数: 32

約数和(自身を含む): 90732288

約数和(自身を除く): 35760003

約数列:

[1, 3, 5, 15, 61, 73, 183, 219, 305, 365, 823, 915, 1095, 2469, 4115, 4453, 12345, 13359, 22265, 50203, 60079, 66795, 150609, 180237, 251015, 300395, 753045, 901185, 3664819, 10994457, 18324095, 54972285]

約数ペア:

[(1, 54972285), (3, 18324095), (5, 10994457), (15, 3664819), (61, 901185), (73, 753045), (183, 300395), (219, 251015), (305, 180237), (365, 150609), (823, 66795), (915, 60079), (1095, 50203), (2469, 22265), (4115, 13359), (4453, 12345)]