12303915

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{63097}}^1$

素因数の和:63118

約数の個数: 16

約数和(自身を含む): 21200928

約数和(自身を除く): 8897013

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 63097, 189291, 315485, 820261, 946455, 2460783, 4101305, 12303915]

約数ペア:

[(1, 12303915), (3, 4101305), (5, 2460783), (13, 946455), (15, 820261), (39, 315485), (65, 189291), (195, 63097)]