29389125

素因数分解:

$3^1\times 5^3\times {\mathrm{109}}^1\times {\mathrm{719}}^1$

素因数の和:846

約数の個数: 32

約数和(自身を含む): 49420800

約数和(自身を除く): 20031675

約数列:

[1, 3, 5, 15, 25, 75, 109, 125, 327, 375, 545, 719, 1635, 2157, 2725, 3595, 8175, 10785, 13625, 17975, 40875, 53925, 78371, 89875, 235113, 269625, 391855, 1175565, 1959275, 5877825, 9796375, 29389125]

約数ペア:

[(1, 29389125), (3, 9796375), (5, 5877825), (15, 1959275), (25, 1175565), (75, 391855), (109, 269625), (125, 235113), (327, 89875), (375, 78371), (545, 53925), (719, 40875), (1635, 17975), (2157, 13625), (2725, 10785), (3595, 8175)]