156948246015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1489}}^1\times {\mathrm{638819}}^1$

素因数の和:640327

約数の個数: 32

約数和(自身を含む): 274130438400

約数和(自身を除く): 117182192385

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 1489, 4467, 7445, 16379, 22335, 49137, 81895, 245685, 638819, 1916457, 3194095, 7027009, 9582285, 21081027, 35135045, 105405135, 951201491, 2853604473, 4756007455, 10463216401, 14268022365, 31389649203, 52316082005, 156948246015]

約数ペア:

[(1, 156948246015), (3, 52316082005), (5, 31389649203), (11, 14268022365), (15, 10463216401), (33, 4756007455), (55, 2853604473), (165, 951201491), (1489, 105405135), (4467, 35135045), (7445, 21081027), (16379, 9582285), (22335, 7027009), (49137, 3194095), (81895, 1916457), (245685, 638819)]