29875725

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{12071}}^1$

素因数の和:12098

約数の個数: 36

約数和(自身を含む): 58380192

約数和(自身を除く): 28504467

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 2475, 12071, 36213, 60355, 108639, 132781, 181065, 301775, 398343, 543195, 663905, 905325, 1195029, 1991715, 2715975, 3319525, 5975145, 9958575, 29875725]

約数ペア:

[(1, 29875725), (3, 9958575), (5, 5975145), (9, 3319525), (11, 2715975), (15, 1991715), (25, 1195029), (33, 905325), (45, 663905), (55, 543195), (75, 398343), (99, 301775), (165, 181065), (225, 132781), (275, 108639), (495, 60355), (825, 36213), (2475, 12071)]