17486115

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1459}}^1$

素因数の和:1531

約数の個数: 32

約数和(自身を含む): 30274560

約数和(自身を除く): 12788445

約数列:

[1, 3, 5, 15, 17, 47, 51, 85, 141, 235, 255, 705, 799, 1459, 2397, 3995, 4377, 7295, 11985, 21885, 24803, 68573, 74409, 124015, 205719, 342865, 372045, 1028595, 1165741, 3497223, 5828705, 17486115]

約数ペア:

[(1, 17486115), (3, 5828705), (5, 3497223), (15, 1165741), (17, 1028595), (47, 372045), (51, 342865), (85, 205719), (141, 124015), (235, 74409), (255, 68573), (705, 24803), (799, 21885), (1459, 11985), (2397, 7295), (3995, 4377)]