6905625

素因数分解:

$3^1\times 5^4\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:179

約数の個数: 40

約数和(自身を含む): 11996160

約数和(自身を除く): 5090535

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 125, 127, 145, 375, 381, 435, 625, 635, 725, 1875, 1905, 2175, 3175, 3625, 3683, 9525, 10875, 11049, 15875, 18125, 18415, 47625, 54375, 55245, 79375, 92075, 238125, 276225, 460375, 1381125, 2301875, 6905625]

約数ペア:

[(1, 6905625), (3, 2301875), (5, 1381125), (15, 460375), (25, 276225), (29, 238125), (75, 92075), (87, 79375), (125, 55245), (127, 54375), (145, 47625), (375, 18415), (381, 18125), (435, 15875), (625, 11049), (635, 10875), (725, 9525), (1875, 3683), (1905, 3625), (2175, 3175)]