1288006965

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{4088911}}^1$

素因数の和:4088929

約数の個数: 24

約数和(自身を含む): 2551481088

約数和(自身を除く): 1263474123

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 4088911, 12266733, 20444555, 28622377, 36800199, 61333665, 85867131, 143111885, 184000995, 257601393, 429335655, 1288006965]

約数ペア:

[(1, 1288006965), (3, 429335655), (5, 257601393), (7, 184000995), (9, 143111885), (15, 85867131), (21, 61333665), (35, 36800199), (45, 28622377), (63, 20444555), (105, 12266733), (315, 4088911)]