201415295

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{2521}}^1$

素因数の和:2603

約数の個数: 24

約数和(自身を含む): 263599440

約数和(自身を除く): 62184145

約数列:

[1, 5, 19, 29, 95, 145, 551, 841, 2521, 2755, 4205, 12605, 15979, 47899, 73109, 79895, 239495, 365545, 1389071, 2120161, 6945355, 10600805, 40283059, 201415295]

約数ペア:

[(1, 201415295), (5, 40283059), (19, 10600805), (29, 6945355), (95, 2120161), (145, 1389071), (551, 365545), (841, 239495), (2521, 79895), (2755, 73109), (4205, 47899), (12605, 15979)]