2109376065

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{797}}^1$

素因数の和:1026

約数の個数: 64

約数和(自身を含む): 3648685824

約数和(自身を除く): 1539309759

約数列:

[1, 3, 5, 15, 17, 51, 85, 97, 107, 255, 291, 321, 485, 535, 797, 1455, 1605, 1649, 1819, 2391, 3985, 4947, 5457, 8245, 9095, 10379, 11955, 13549, 24735, 27285, 31137, 40647, 51895, 67745, 77309, 85279, 155685, 176443, 203235, 231927, 255837, 386545, 426395, 529329, 882215, 1159635, 1279185, 1314253, 1449743, 2646645, 3942759, 4349229, 6571265, 7248715, 8272063, 19713795, 21746145, 24816189, 41360315, 124080945, 140625071, 421875213, 703125355, 2109376065]

約数ペア:

[(1, 2109376065), (3, 703125355), (5, 421875213), (15, 140625071), (17, 124080945), (51, 41360315), (85, 24816189), (97, 21746145), (107, 19713795), (255, 8272063), (291, 7248715), (321, 6571265), (485, 4349229), (535, 3942759), (797, 2646645), (1455, 1449743), (1605, 1314253), (1649, 1279185), (1819, 1159635), (2391, 882215), (3985, 529329), (4947, 426395), (5457, 386545), (8245, 255837), (9095, 231927), (10379, 203235), (11955, 176443), (13549, 155685), (24735, 85279), (27285, 77309), (31137, 67745), (40647, 51895)]