244396505

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{839}}^1$

素因数の和:1033

約数の個数: 32

約数和(自身を含む): 326592000

約数和(自身を除く): 82195495

約数列:

[1, 5, 17, 23, 85, 115, 149, 391, 745, 839, 1955, 2533, 3427, 4195, 12665, 14263, 17135, 19297, 58259, 71315, 96485, 125011, 291295, 328049, 625055, 1640245, 2125187, 2875253, 10625935, 14376265, 48879301, 244396505]

約数ペア:

[(1, 244396505), (5, 48879301), (17, 14376265), (23, 10625935), (85, 2875253), (115, 2125187), (149, 1640245), (391, 625055), (745, 328049), (839, 291295), (1955, 125011), (2533, 96485), (3427, 71315), (4195, 58259), (12665, 19297), (14263, 17135)]