2449052655

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{156539}}^1$

素因数の和:156703

約数の個数: 32

約数和(自身を含む): 4508352000

約数和(自身を除く): 2059299345

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 149, 447, 745, 1043, 2235, 3129, 5215, 15645, 156539, 469617, 782695, 1095773, 2348085, 3287319, 5478865, 16436595, 23324311, 69972933, 116621555, 163270177, 349864665, 489810531, 816350885, 2449052655]

約数ペア:

[(1, 2449052655), (3, 816350885), (5, 489810531), (7, 349864665), (15, 163270177), (21, 116621555), (35, 69972933), (105, 23324311), (149, 16436595), (447, 5478865), (745, 3287319), (1043, 2348085), (2235, 1095773), (3129, 782695), (5215, 469617), (15645, 156539)]