269327135

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{3137}}^1$

素因数の和:3383

約数の個数: 32

約数和(自身を含む): 404877312

約数和(自身を除く): 135550177

約数列:

[1, 5, 7, 11, 35, 55, 77, 223, 385, 1115, 1561, 2453, 3137, 7805, 12265, 15685, 17171, 21959, 34507, 85855, 109795, 172535, 241549, 699551, 1207745, 3497755, 4896857, 7695061, 24484285, 38475305, 53865427, 269327135]

約数ペア:

[(1, 269327135), (5, 53865427), (7, 38475305), (11, 24484285), (35, 7695061), (55, 4896857), (77, 3497755), (223, 1207745), (385, 699551), (1115, 241549), (1561, 172535), (2453, 109795), (3137, 85855), (7805, 34507), (12265, 21959), (15685, 17171)]