2912861645

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{1447}}^1\times {\mathrm{13883}}^1$

素因数の和:15364

約数の個数: 16

約数和(自身を含む): 3618725760

約数和(自身を除く): 705864115

約数列:

[1, 5, 29, 145, 1447, 7235, 13883, 41963, 69415, 209815, 402607, 2013035, 20088701, 100443505, 582572329, 2912861645]

約数ペア:

[(1, 2912861645), (5, 582572329), (29, 100443505), (145, 20088701), (1447, 2013035), (7235, 402607), (13883, 209815), (41963, 69415)]