9799425

素因数分解:

$3^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{449}}^1$

素因数の和:562

約数の個数: 36

約数和(自身を含む): 17772300

約数和(自身を除く): 7972875

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 97, 225, 291, 449, 485, 873, 1347, 1455, 2245, 2425, 4041, 4365, 6735, 7275, 11225, 20205, 21825, 33675, 43553, 101025, 130659, 217765, 391977, 653295, 1088825, 1959885, 3266475, 9799425]

約数ペア:

[(1, 9799425), (3, 3266475), (5, 1959885), (9, 1088825), (15, 653295), (25, 391977), (45, 217765), (75, 130659), (97, 101025), (225, 43553), (291, 33675), (449, 21825), (485, 20205), (873, 11225), (1347, 7275), (1455, 6735), (2245, 4365), (2425, 4041)]