67700445

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{881}}^1$

素因数の和:1045

約数の個数: 32

約数和(自身を含む): 111767040

約数和(自身を除く): 44066595

約数列:

[1, 3, 5, 15, 47, 109, 141, 235, 327, 545, 705, 881, 1635, 2643, 4405, 5123, 13215, 15369, 25615, 41407, 76845, 96029, 124221, 207035, 288087, 480145, 621105, 1440435, 4513363, 13540089, 22566815, 67700445]

約数ペア:

[(1, 67700445), (3, 22566815), (5, 13540089), (15, 4513363), (47, 1440435), (109, 621105), (141, 480145), (235, 288087), (327, 207035), (545, 124221), (705, 96029), (881, 76845), (1635, 41407), (2643, 25615), (4405, 15369), (5123, 13215)]