27172565

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1409}}^1$

素因数の和:1469

約数の個数: 32

約数和(自身を含む): 40608000

約数和(自身を除く): 13435435

約数列:

[1, 5, 7, 19, 29, 35, 95, 133, 145, 203, 551, 665, 1015, 1409, 2755, 3857, 7045, 9863, 19285, 26771, 40861, 49315, 133855, 187397, 204305, 286027, 776359, 936985, 1430135, 3881795, 5434513, 27172565]

約数ペア:

[(1, 27172565), (5, 5434513), (7, 3881795), (19, 1430135), (29, 936985), (35, 776359), (95, 286027), (133, 204305), (145, 187397), (203, 133855), (551, 49315), (665, 40861), (1015, 26771), (1409, 19285), (2755, 9863), (3857, 7045)]