51134565

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 83462400

約数和(自身を除く): 32327835

約数列:

[1, 3, 5, 15, 137, 149, 167, 411, 447, 501, 685, 745, 835, 2055, 2235, 2505, 20413, 22879, 24883, 61239, 68637, 74649, 102065, 114395, 124415, 306195, 343185, 373245, 3408971, 10226913, 17044855, 51134565]

約数ペア:

[(1, 51134565), (3, 17044855), (5, 10226913), (15, 3408971), (137, 373245), (149, 343185), (167, 306195), (411, 124415), (447, 114395), (501, 102065), (685, 74649), (745, 68637), (835, 61239), (2055, 24883), (2235, 22879), (2505, 20413)]