57928905

素因数分解:

$3^3\times 5^1\times {\mathrm{433}}^1\times {\mathrm{991}}^1$

素因数の和:1438

約数の個数: 32

約数和(自身を含む): 103326720

約数和(自身を除く): 45397815

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 433, 991, 1299, 2165, 2973, 3897, 4955, 6495, 8919, 11691, 14865, 19485, 26757, 44595, 58455, 133785, 429103, 1287309, 2145515, 3861927, 6436545, 11585781, 19309635, 57928905]

約数ペア:

[(1, 57928905), (3, 19309635), (5, 11585781), (9, 6436545), (15, 3861927), (27, 2145515), (45, 1287309), (135, 429103), (433, 133785), (991, 58455), (1299, 44595), (2165, 26757), (2973, 19485), (3897, 14865), (4955, 11691), (6495, 8919)]