29745375

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{7211}}^1$

素因数の和:7240

約数の個数: 32

約数和(自身を含む): 54003456

約数和(自身を除く): 24258081

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 825, 1375, 4125, 7211, 21633, 36055, 79321, 108165, 180275, 237963, 396605, 540825, 901375, 1189815, 1983025, 2704125, 5949075, 9915125, 29745375]

約数ペア:

[(1, 29745375), (3, 9915125), (5, 5949075), (11, 2704125), (15, 1983025), (25, 1189815), (33, 901375), (55, 540825), (75, 396605), (125, 237963), (165, 180275), (275, 108165), (375, 79321), (825, 36055), (1375, 21633), (4125, 7211)]