829383915

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{19531}}^1$

素因数の和:19707

約数の個数: 32

約数和(自身を含む): 1406304000

約数和(自身を除く): 576920085

約数列:

[1, 3, 5, 15, 19, 57, 95, 149, 285, 447, 745, 2235, 2831, 8493, 14155, 19531, 42465, 58593, 97655, 292965, 371089, 1113267, 1855445, 2910119, 5566335, 8730357, 14550595, 43651785, 55292261, 165876783, 276461305, 829383915]

約数ペア:

[(1, 829383915), (3, 276461305), (5, 165876783), (15, 55292261), (19, 43651785), (57, 14550595), (95, 8730357), (149, 5566335), (285, 2910119), (447, 1855445), (745, 1113267), (2235, 371089), (2831, 292965), (8493, 97655), (14155, 58593), (19531, 42465)]