68866395

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{353161}}^1$

素因数の和:353182

約数の個数: 16

約数和(自身を含む): 118662432

約数和(自身を除く): 49796037

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 353161, 1059483, 1765805, 4591093, 5297415, 13773279, 22955465, 68866395]

約数ペア:

[(1, 68866395), (3, 22955465), (5, 13773279), (13, 5297415), (15, 4591093), (39, 1765805), (65, 1059483), (195, 353161)]