16064655

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 26539968

約数和(自身を除く): 10475313

約数列:

[1, 3, 5, 15, 61, 97, 181, 183, 291, 305, 485, 543, 905, 915, 1455, 2715, 5917, 11041, 17557, 17751, 29585, 33123, 52671, 55205, 87785, 88755, 165615, 263355, 1070977, 3212931, 5354885, 16064655]

約数ペア:

[(1, 16064655), (3, 5354885), (5, 3212931), (15, 1070977), (61, 263355), (97, 165615), (181, 88755), (183, 87785), (291, 55205), (305, 52671), (485, 33123), (543, 29585), (905, 17751), (915, 17557), (1455, 11041), (2715, 5917)]