54306855

素因数分解:

$3^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:387

約数の個数: 56

約数和(自身を含む): 100101312

約数和(自身を除く): 45794457

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 81, 135, 141, 235, 243, 317, 405, 423, 705, 729, 951, 1215, 1269, 1585, 2115, 2853, 3645, 3807, 4755, 6345, 8559, 11421, 14265, 14899, 19035, 25677, 34263, 42795, 44697, 57105, 74495, 77031, 128385, 134091, 171315, 223485, 231093, 385155, 402273, 670455, 1155465, 1206819, 2011365, 3620457, 6034095, 10861371, 18102285, 54306855]

約数ペア:

[(1, 54306855), (3, 18102285), (5, 10861371), (9, 6034095), (15, 3620457), (27, 2011365), (45, 1206819), (47, 1155465), (81, 670455), (135, 402273), (141, 385155), (235, 231093), (243, 223485), (317, 171315), (405, 134091), (423, 128385), (705, 77031), (729, 74495), (951, 57105), (1215, 44697), (1269, 42795), (1585, 34263), (2115, 25677), (2853, 19035), (3645, 14899), (3807, 14265), (4755, 11421), (6345, 8559)]