13303986975

素因数分解:

$3^2\times 5^2\times {\mathrm{193}}^1\times {\mathrm{306367}}^1$

素因数の和:306576

約数の個数: 36

約数和(自身を含む): 23952462976

約数和(自身を除く): 10648476001

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 193, 225, 579, 965, 1737, 2895, 4825, 8685, 14475, 43425, 306367, 919101, 1531835, 2757303, 4595505, 7659175, 13786515, 22977525, 59128831, 68932575, 177386493, 295644155, 532159479, 886932465, 1478220775, 2660797395, 4434662325, 13303986975]

約数ペア:

[(1, 13303986975), (3, 4434662325), (5, 2660797395), (9, 1478220775), (15, 886932465), (25, 532159479), (45, 295644155), (75, 177386493), (193, 68932575), (225, 59128831), (579, 22977525), (965, 13786515), (1737, 7659175), (2895, 4595505), (4825, 2757303), (8685, 1531835), (14475, 919101), (43425, 306367)]