299975515

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{1423}}^1$

素因数の和:1771

約数の個数: 32

約数和(自身を含む): 434718720

約数和(自身を除く): 134743205

約数列:

[1, 5, 7, 19, 35, 95, 133, 317, 665, 1423, 1585, 2219, 6023, 7115, 9961, 11095, 27037, 30115, 42161, 49805, 135185, 189259, 210805, 451091, 946295, 2255455, 3157637, 8570729, 15788185, 42853645, 59995103, 299975515]

約数ペア:

[(1, 299975515), (5, 59995103), (7, 42853645), (19, 15788185), (35, 8570729), (95, 3157637), (133, 2255455), (317, 946295), (665, 451091), (1423, 210805), (1585, 189259), (2219, 135185), (6023, 49805), (7115, 42161), (9961, 30115), (11095, 27037)]