7289065

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 10725120

約数和(自身を除く): 3436055

約数列:

[1, 5, 7, 19, 35, 95, 97, 113, 133, 485, 565, 665, 679, 791, 1843, 2147, 3395, 3955, 9215, 10735, 10961, 12901, 15029, 54805, 64505, 75145, 76727, 208259, 383635, 1041295, 1457813, 7289065]

約数ペア:

[(1, 7289065), (5, 1457813), (7, 1041295), (19, 383635), (35, 208259), (95, 76727), (97, 75145), (113, 64505), (133, 54805), (485, 15029), (565, 12901), (665, 10961), (679, 10735), (791, 9215), (1843, 3955), (2147, 3395)]