29904290415

素因数分解:

$3^2\times 5^1\times {\mathrm{664539787}}^1$

素因数の和:664539798

約数の個数: 12

約数和(自身を含む): 51834103464

約数和(自身を除く): 21929813049

約数列:

[1, 3, 5, 9, 15, 45, 664539787, 1993619361, 3322698935, 5980858083, 9968096805, 29904290415]

約数ペア:

[(1, 29904290415), (3, 9968096805), (5, 5980858083), (9, 3322698935), (15, 1993619361), (45, 664539787)]