2035304845

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{81559}}^1$

素因数の和:81625

約数の個数: 32

約数和(自身を含む): 3006627840

約数和(自身を除く): 971322995

約数列:

[1, 5, 7, 23, 31, 35, 115, 155, 161, 217, 713, 805, 1085, 3565, 4991, 24955, 81559, 407795, 570913, 1875857, 2528329, 2854565, 9379285, 12641645, 13130999, 17698303, 58151567, 65654995, 88491515, 290757835, 407060969, 2035304845]

約数ペア:

[(1, 2035304845), (5, 407060969), (7, 290757835), (23, 88491515), (31, 65654995), (35, 58151567), (115, 17698303), (155, 13130999), (161, 12641645), (217, 9379285), (713, 2854565), (805, 2528329), (1085, 1875857), (3565, 570913), (4991, 407795), (24955, 81559)]