7494705

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 14034384

約数和(自身を除く): 6539679

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 97, 101, 153, 255, 291, 303, 485, 505, 765, 873, 909, 1455, 1515, 1649, 1717, 4365, 4545, 4947, 5151, 8245, 8585, 9797, 14841, 15453, 24735, 25755, 29391, 48985, 74205, 77265, 88173, 146955, 166549, 440865, 499647, 832745, 1498941, 2498235, 7494705]

約数ペア:

[(1, 7494705), (3, 2498235), (5, 1498941), (9, 832745), (15, 499647), (17, 440865), (45, 166549), (51, 146955), (85, 88173), (97, 77265), (101, 74205), (153, 48985), (255, 29391), (291, 25755), (303, 24735), (485, 15453), (505, 14841), (765, 9797), (873, 8585), (909, 8245), (1455, 5151), (1515, 4947), (1649, 4545), (1717, 4365)]