4100655

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1237}}^1$

素因数の和:1275

約数の個数: 32

約数和(自身を含む): 7487424

約数和(自身を除く): 3386769

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 1237, 3315, 3711, 6185, 16081, 18555, 21029, 48243, 63087, 80405, 105145, 241215, 273377, 315435, 820131, 1366885, 4100655]

約数ペア:

[(1, 4100655), (3, 1366885), (5, 820131), (13, 315435), (15, 273377), (17, 241215), (39, 105145), (51, 80405), (65, 63087), (85, 48243), (195, 21029), (221, 18555), (255, 16081), (663, 6185), (1105, 3711), (1237, 3315)]