8293285

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1657}}^1$

素因数の和:1693

約数の個数: 32

約数和(自身を含む): 13370112

約数和(自身を除く): 5076827

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 1657, 5005, 8285, 11599, 18227, 21541, 57995, 91135, 107705, 127589, 150787, 236951, 637945, 753935, 1184755, 1658657, 8293285]

約数ペア:

[(1, 8293285), (5, 1658657), (7, 1184755), (11, 753935), (13, 637945), (35, 236951), (55, 150787), (65, 127589), (77, 107705), (91, 91135), (143, 57995), (385, 21541), (455, 18227), (715, 11599), (1001, 8285), (1657, 5005)]