3968512345

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{14207}}^1$

素因数の和:14589

約数の個数: 32

約数和(自身を含む): 5695930368

約数和(自身を除く): 1727418023

約数列:

[1, 5, 7, 23, 35, 115, 161, 347, 805, 1735, 2429, 7981, 12145, 14207, 39905, 55867, 71035, 99449, 279335, 326761, 497245, 1633805, 2287327, 4929829, 11436635, 24649145, 34508803, 113386067, 172544015, 566930335, 793702469, 3968512345]

約数ペア:

[(1, 3968512345), (5, 793702469), (7, 566930335), (23, 172544015), (35, 113386067), (115, 34508803), (161, 24649145), (347, 11436635), (805, 4929829), (1735, 2287327), (2429, 1633805), (7981, 497245), (12145, 326761), (14207, 279335), (39905, 99449), (55867, 71035)]