3967019835

素因数分解:

$3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{409}}^1\times {\mathrm{3967}}^1$

素因数の和:4547

約数の個数: 32

約数和(自身を含む): 6403399680

約数和(自身を除く): 2436379845

約数列:

[1, 3, 5, 15, 163, 409, 489, 815, 1227, 2045, 2445, 3967, 6135, 11901, 19835, 59505, 66667, 200001, 333335, 646621, 1000005, 1622503, 1939863, 3233105, 4867509, 8112515, 9699315, 24337545, 264467989, 793403967, 1322339945, 3967019835]

約数ペア:

[(1, 3967019835), (3, 1322339945), (5, 793403967), (15, 264467989), (163, 24337545), (409, 9699315), (489, 8112515), (815, 4867509), (1227, 3233105), (2045, 1939863), (2445, 1622503), (3967, 1000005), (6135, 646621), (11901, 333335), (19835, 200001), (59505, 66667)]