145412997

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1\times {\mathrm{3203}}^1$

素因数の和:3652

約数の個数: 16

約数和(自身を含む): 199673280

約数和(自身を除く): 54260283

約数列:

[1, 3, 37, 111, 409, 1227, 3203, 9609, 15133, 45399, 118511, 355533, 1310027, 3930081, 48470999, 145412997]

約数ペア:

[(1, 145412997), (3, 48470999), (37, 3930081), (111, 1310027), (409, 355533), (1227, 118511), (3203, 45399), (9609, 15133)]