33111325

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{461}}^1$

素因数の和:514

約数の個数: 36

約数和(自身を含む): 47176668

約数和(自身を除く): 14065343

約数列:

[1, 5, 13, 17, 25, 65, 85, 169, 221, 325, 425, 461, 845, 1105, 2305, 2873, 4225, 5525, 5993, 7837, 11525, 14365, 29965, 39185, 71825, 77909, 101881, 149825, 195925, 389545, 509405, 1324453, 1947725, 2547025, 6622265, 33111325]

約数ペア:

[(1, 33111325), (5, 6622265), (13, 2547025), (17, 1947725), (25, 1324453), (65, 509405), (85, 389545), (169, 195925), (221, 149825), (325, 101881), (425, 77909), (461, 71825), (845, 39185), (1105, 29965), (2305, 14365), (2873, 11525), (4225, 7837), (5525, 5993)]