6921285

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2273}}^1$

素因数の和:2317

約数の個数: 32

約数和(自身を含む): 13098240

約数和(自身を除く): 6176955

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 2273, 3045, 6819, 11365, 15911, 34095, 47733, 65917, 79555, 197751, 238665, 329585, 461419, 988755, 1384257, 2307095, 6921285]

約数ペア:

[(1, 6921285), (3, 2307095), (5, 1384257), (7, 988755), (15, 461419), (21, 329585), (29, 238665), (35, 197751), (87, 79555), (105, 65917), (145, 47733), (203, 34095), (435, 15911), (609, 11365), (1015, 6819), (2273, 3045)]