845947995

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{11161}}^1$

素因数の和:11363

約数の個数: 32

約数和(自身を含む): 1405876224

約数和(自身を除く): 559928229

約数列:

[1, 3, 5, 15, 31, 93, 155, 163, 465, 489, 815, 2445, 5053, 11161, 15159, 25265, 33483, 55805, 75795, 167415, 345991, 1037973, 1729955, 1819243, 5189865, 5457729, 9096215, 27288645, 56396533, 169189599, 281982665, 845947995]

約数ペア:

[(1, 845947995), (3, 281982665), (5, 169189599), (15, 56396533), (31, 27288645), (93, 9096215), (155, 5457729), (163, 5189865), (465, 1819243), (489, 1729955), (815, 1037973), (2445, 345991), (5053, 167415), (11161, 75795), (15159, 55805), (25265, 33483)]