68963085

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{2897}}^1$

素因数の和:2954

約数の個数: 36

約数和(自身を含む): 125002332

約数和(自身を除く): 56039247

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 529, 1035, 1587, 2645, 2897, 4761, 7935, 8691, 14485, 23805, 26073, 43455, 66631, 130365, 199893, 333155, 599679, 999465, 1532513, 2998395, 4597539, 7662565, 13792617, 22987695, 68963085]

約数ペア:

[(1, 68963085), (3, 22987695), (5, 13792617), (9, 7662565), (15, 4597539), (23, 2998395), (45, 1532513), (69, 999465), (115, 599679), (207, 333155), (345, 199893), (529, 130365), (1035, 66631), (1587, 43455), (2645, 26073), (2897, 23805), (4761, 14485), (7935, 8691)]