3804645

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 6652800

約数和(自身を除く): 2848155

約数列:

[1, 3, 5, 13, 15, 39, 65, 109, 179, 195, 327, 537, 545, 895, 1417, 1635, 2327, 2685, 4251, 6981, 7085, 11635, 19511, 21255, 34905, 58533, 97555, 253643, 292665, 760929, 1268215, 3804645]

約数ペア:

[(1, 3804645), (3, 1268215), (5, 760929), (13, 292665), (15, 253643), (39, 97555), (65, 58533), (109, 34905), (179, 21255), (195, 19511), (327, 11635), (537, 7085), (545, 6981), (895, 4251), (1417, 2685), (1635, 2327)]