2016151305

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{28279}}^1$

素因数の和:28398

約数の個数: 48

約数和(自身を含む): 3791329920

約数和(自身を除く): 1775178615

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 97, 105, 147, 245, 291, 485, 679, 735, 1455, 2037, 3395, 4753, 10185, 14259, 23765, 28279, 71295, 84837, 141395, 197953, 424185, 593859, 989765, 1385671, 2743063, 2969295, 4157013, 6928355, 8229189, 13715315, 19201441, 20785065, 41145945, 57604323, 96007205, 134410087, 288021615, 403230261, 672050435, 2016151305]

約数ペア:

[(1, 2016151305), (3, 672050435), (5, 403230261), (7, 288021615), (15, 134410087), (21, 96007205), (35, 57604323), (49, 41145945), (97, 20785065), (105, 19201441), (147, 13715315), (245, 8229189), (291, 6928355), (485, 4157013), (679, 2969295), (735, 2743063), (1455, 1385671), (2037, 989765), (3395, 593859), (4753, 424185), (10185, 197953), (14259, 141395), (23765, 84837), (28279, 71295)]