83465305

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{503}}^1$

素因数の和:957

約数の個数: 32

約数和(自身を含む): 125411328

約数和(自身を除く): 41946023

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 431, 503, 2155, 2515, 3017, 3521, 4741, 5533, 15085, 17605, 23705, 27665, 33187, 38731, 165935, 193655, 216793, 1083965, 1517551, 2384723, 7587755, 11923615, 16693061, 83465305]

約数ペア:

[(1, 83465305), (5, 16693061), (7, 11923615), (11, 7587755), (35, 2384723), (55, 1517551), (77, 1083965), (385, 216793), (431, 193655), (503, 165935), (2155, 38731), (2515, 33187), (3017, 27665), (3521, 23705), (4741, 17605), (5533, 15085)]