13306975515

素因数分解:

$3^3\times 5^1\times {\mathrm{1319}}^1\times {\mathrm{74731}}^1$

素因数の和:76064

約数の個数: 32

約数和(自身を含む): 23675097600

約数和(自身を除く): 10368122085

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1319, 3957, 6595, 11871, 19785, 35613, 59355, 74731, 178065, 224193, 373655, 672579, 1120965, 2017737, 3362895, 10088685, 98570189, 295710567, 492850945, 887131701, 1478552835, 2661395103, 4435658505, 13306975515]

約数ペア:

[(1, 13306975515), (3, 4435658505), (5, 2661395103), (9, 1478552835), (15, 887131701), (27, 492850945), (45, 295710567), (135, 98570189), (1319, 10088685), (3957, 3362895), (6595, 2017737), (11871, 1120965), (19785, 672579), (35613, 373655), (59355, 224193), (74731, 178065)]