6881265

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5273}}^1$

素因数の和:5313

約数の個数: 24

約数和(自身を含む): 12341160

約数和(自身を除く): 5459895

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 5273, 15819, 26365, 47457, 79095, 152917, 237285, 458751, 764585, 1376253, 2293755, 6881265]

約数ペア:

[(1, 6881265), (3, 2293755), (5, 1376253), (9, 764585), (15, 458751), (29, 237285), (45, 152917), (87, 79095), (145, 47457), (261, 26365), (435, 15819), (1305, 5273)]