71333419095

素因数分解:

$3^6\times 5^1\times {\mathrm{19570211}}^1$

素因数の和:19570234

約数の個数: 28

約数和(自身を含む): 128341450296

約数和(自身を除く): 57008031201

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 19570211, 58710633, 97851055, 176131899, 293553165, 528395697, 880659495, 1585187091, 2641978485, 4755561273, 7925935455, 14266683819, 23777806365, 71333419095]

約数ペア:

[(1, 71333419095), (3, 23777806365), (5, 14266683819), (9, 7925935455), (15, 4755561273), (27, 2641978485), (45, 1585187091), (81, 880659495), (135, 528395697), (243, 293553165), (405, 176131899), (729, 97851055), (1215, 58710633), (3645, 19570211)]