29287755

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{853}}^1$

素因数の和:980

約数の個数: 48

約数和(自身を含む): 58618560

約数和(自身を除く): 29330805

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 109, 315, 327, 545, 763, 853, 981, 1635, 2289, 2559, 3815, 4265, 4905, 5971, 6867, 7677, 11445, 12795, 17913, 29855, 34335, 38385, 53739, 89565, 92977, 268695, 278931, 464885, 650839, 836793, 1394655, 1952517, 3254195, 4183965, 5857551, 9762585, 29287755]

約数ペア:

[(1, 29287755), (3, 9762585), (5, 5857551), (7, 4183965), (9, 3254195), (15, 1952517), (21, 1394655), (35, 836793), (45, 650839), (63, 464885), (105, 278931), (109, 268695), (315, 92977), (327, 89565), (545, 53739), (763, 38385), (853, 34335), (981, 29855), (1635, 17913), (2289, 12795), (2559, 11445), (3815, 7677), (4265, 6867), (4905, 5971)]