65306085

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{14561}}^1$

素因数の和:14605

約数の個数: 32

約数和(自身を含む): 117427968

約数和(自身を除く): 52121883

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 14561, 43683, 72805, 189293, 218415, 334903, 567879, 946465, 1004709, 1674515, 2839395, 4353739, 5023545, 13061217, 21768695, 65306085]

約数ペア:

[(1, 65306085), (3, 21768695), (5, 13061217), (13, 5023545), (15, 4353739), (23, 2839395), (39, 1674515), (65, 1004709), (69, 946465), (115, 567879), (195, 334903), (299, 218415), (345, 189293), (897, 72805), (1495, 43683), (4485, 14561)]