15695788690

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1\times {\mathrm{40867}}^1$

素因数の和:41266

約数の個数: 32

約数和(自身を含む): 28542211200

約数和(自身を除く): 12846422510

約数列:

[1, 2, 5, 10, 193, 199, 386, 398, 965, 995, 1930, 1990, 38407, 40867, 76814, 81734, 192035, 204335, 384070, 408670, 7887331, 8132533, 15774662, 16265066, 39436655, 40662665, 78873310, 81325330, 1569578869, 3139157738, 7847894345, 15695788690]

約数ペア:

[(1, 15695788690), (2, 7847894345), (5, 3139157738), (10, 1569578869), (193, 81325330), (199, 78873310), (386, 40662665), (398, 39436655), (965, 16265066), (995, 15774662), (1930, 8132533), (1990, 7887331), (38407, 408670), (40867, 384070), (76814, 204335), (81734, 192035)]