16349655

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3313}}^1$

素因数の和:3375

約数の個数: 32

約数和(自身を含む): 30541824

約数和(自身を除く): 14192169

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 3313, 4935, 9939, 16565, 23191, 49695, 69573, 115955, 155711, 347865, 467133, 778555, 1089977, 2335665, 3269931, 5449885, 16349655]

約数ペア:

[(1, 16349655), (3, 5449885), (5, 3269931), (7, 2335665), (15, 1089977), (21, 778555), (35, 467133), (47, 347865), (105, 155711), (141, 115955), (235, 69573), (329, 49695), (705, 23191), (987, 16565), (1645, 9939), (3313, 4935)]