3970299985

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{8581}}^1$

素因数の和:8725

約数の個数: 32

約数和(自身を含む): 5095236384

約数和(自身を除く): 1124936399

約数列:

[1, 5, 37, 41, 61, 185, 205, 305, 1517, 2257, 2501, 7585, 8581, 11285, 12505, 42905, 92537, 317497, 351821, 462685, 523441, 1587485, 1759105, 2617205, 13017377, 19367317, 21461081, 65086885, 96836585, 107305405, 794059997, 3970299985]

約数ペア:

[(1, 3970299985), (5, 794059997), (37, 107305405), (41, 96836585), (61, 65086885), (185, 21461081), (205, 19367317), (305, 13017377), (1517, 2617205), (2257, 1759105), (2501, 1587485), (7585, 523441), (8581, 462685), (11285, 351821), (12505, 317497), (42905, 92537)]