20132275785

素因数分解:

$3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2161}}^1\times {\mathrm{3121}}^1$

素因数の和:5489

約数の個数: 32

約数和(自身を含む): 32398867200

約数和(自身を除く): 12266591415

約数列:

[1, 3, 5, 15, 199, 597, 995, 2161, 2985, 3121, 6483, 9363, 10805, 15605, 32415, 46815, 430039, 621079, 1290117, 1863237, 2150195, 3105395, 6450585, 6744481, 9316185, 20233443, 33722405, 101167215, 1342151719, 4026455157, 6710758595, 20132275785]

約数ペア:

[(1, 20132275785), (3, 6710758595), (5, 4026455157), (15, 1342151719), (199, 101167215), (597, 33722405), (995, 20233443), (2161, 9316185), (2985, 6744481), (3121, 6450585), (6483, 3105395), (9363, 2150195), (10805, 1863237), (15605, 1290117), (32415, 621079), (46815, 430039)]