11056545

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 20638800

約数和(自身を除く): 9582255

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 97, 149, 153, 255, 291, 447, 485, 745, 765, 873, 1341, 1455, 1649, 2235, 2533, 4365, 4947, 6705, 7599, 8245, 12665, 14453, 14841, 22797, 24735, 37995, 43359, 72265, 74205, 113985, 130077, 216795, 245701, 650385, 737103, 1228505, 2211309, 3685515, 11056545]

約数ペア:

[(1, 11056545), (3, 3685515), (5, 2211309), (9, 1228505), (15, 737103), (17, 650385), (45, 245701), (51, 216795), (85, 130077), (97, 113985), (149, 74205), (153, 72265), (255, 43359), (291, 37995), (447, 24735), (485, 22797), (745, 14841), (765, 14453), (873, 12665), (1341, 8245), (1455, 7599), (1649, 6705), (2235, 4947), (2533, 4365)]