29890846265

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4721}}^1\times {\mathrm{9521}}^1$

素因数の和:14273

約数の個数: 32

約数和(自身を含む): 43164368640

約数和(自身を除く): 13273522375

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 4721, 9521, 23605, 33047, 47605, 66647, 89699, 165235, 180899, 333235, 448495, 627893, 904495, 1266293, 3139465, 6331465, 44948641, 224743205, 314640487, 854024179, 1573202435, 4270120895, 5978169253, 29890846265]

約数ペア:

[(1, 29890846265), (5, 5978169253), (7, 4270120895), (19, 1573202435), (35, 854024179), (95, 314640487), (133, 224743205), (665, 44948641), (4721, 6331465), (9521, 3139465), (23605, 1266293), (33047, 904495), (47605, 627893), (66647, 448495), (89699, 333235), (165235, 180899)]