3886706865

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1187}}^1\times {\mathrm{9491}}^1$

素因数の和:10709

約数の個数: 32

約数和(自身を含む): 6495261696

約数和(自身を除く): 2608554831

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 1187, 3561, 5935, 9491, 17805, 27301, 28473, 47455, 81903, 136505, 142365, 218293, 409515, 654879, 1091465, 3274395, 11265817, 33797451, 56329085, 168987255, 259113791, 777341373, 1295568955, 3886706865]

約数ペア:

[(1, 3886706865), (3, 1295568955), (5, 777341373), (15, 259113791), (23, 168987255), (69, 56329085), (115, 33797451), (345, 11265817), (1187, 3274395), (3561, 1091465), (5935, 654879), (9491, 409515), (17805, 218293), (27301, 142365), (28473, 136505), (47455, 81903)]