63880305

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8081}}^1$

素因数の和:8137

約数の個数: 32

約数和(自身を含む): 111725568

約数和(自身を除く): 47845263

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 465, 527, 1581, 2635, 7905, 8081, 24243, 40405, 121215, 137377, 250511, 412131, 686885, 751533, 1252555, 2060655, 3757665, 4258687, 12776061, 21293435, 63880305]

約数ペア:

[(1, 63880305), (3, 21293435), (5, 12776061), (15, 4258687), (17, 3757665), (31, 2060655), (51, 1252555), (85, 751533), (93, 686885), (155, 412131), (255, 250511), (465, 137377), (527, 121215), (1581, 40405), (2635, 24243), (7905, 8081)]