105886625

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3833}}^1$

素因数の和:3878

約数の個数: 32

約数和(自身を含む): 150722208

約数和(自身を除く): 44835583

約数列:

[1, 5, 13, 17, 25, 65, 85, 125, 221, 325, 425, 1105, 1625, 2125, 3833, 5525, 19165, 27625, 49829, 65161, 95825, 249145, 325805, 479125, 847093, 1245725, 1629025, 4235465, 6228625, 8145125, 21177325, 105886625]

約数ペア:

[(1, 105886625), (5, 21177325), (13, 8145125), (17, 6228625), (25, 4235465), (65, 1629025), (85, 1245725), (125, 847093), (221, 479125), (325, 325805), (425, 249145), (1105, 95825), (1625, 65161), (2125, 49829), (3833, 27625), (5525, 19165)]