13794615

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7129}}^1$

素因数の和:7183

約数の個数: 24

約数和(自身を含む): 24470160

約数和(自身を除く): 10675545

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 7129, 21387, 35645, 64161, 106935, 306547, 320805, 919641, 1532735, 2758923, 4598205, 13794615]

約数ペア:

[(1, 13794615), (3, 4598205), (5, 2758923), (9, 1532735), (15, 919641), (43, 320805), (45, 306547), (129, 106935), (215, 64161), (387, 35645), (645, 21387), (1935, 7129)]