9809135

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:215

約数の個数: 32

約数和(自身を含む): 14100480

約数和(自身を除く): 4291345

約数列:

[1, 5, 7, 35, 47, 67, 89, 235, 329, 335, 445, 469, 623, 1645, 2345, 3115, 3149, 4183, 5963, 15745, 20915, 22043, 29281, 29815, 41741, 110215, 146405, 208705, 280261, 1401305, 1961827, 9809135]

約数ペア:

[(1, 9809135), (5, 1961827), (7, 1401305), (35, 280261), (47, 208705), (67, 146405), (89, 110215), (235, 41741), (329, 29815), (335, 29281), (445, 22043), (469, 20915), (623, 15745), (1645, 5963), (2345, 4183), (3115, 3149)]