9822175

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:240

約数の個数: 36

約数和(自身を含む): 14249088

約数和(自身を除く): 4426913

約数列:

[1, 5, 11, 17, 25, 55, 85, 121, 187, 191, 275, 425, 605, 935, 955, 2057, 2101, 3025, 3247, 4675, 4775, 10285, 10505, 16235, 23111, 35717, 51425, 52525, 81175, 115555, 178585, 392887, 577775, 892925, 1964435, 9822175]

約数ペア:

[(1, 9822175), (5, 1964435), (11, 892925), (17, 577775), (25, 392887), (55, 178585), (85, 115555), (121, 81175), (187, 52525), (191, 51425), (275, 35717), (425, 23111), (605, 16235), (935, 10505), (955, 10285), (2057, 4775), (2101, 4675), (3025, 3247)]