23257045

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{853}}^1$

素因数の和:925

約数の個数: 32

約数和(自身を含む): 34433280

約数和(自身を除く): 11176235

約数列:

[1, 5, 7, 19, 35, 41, 95, 133, 205, 287, 665, 779, 853, 1435, 3895, 4265, 5453, 5971, 16207, 27265, 29855, 34973, 81035, 113449, 174865, 244811, 567245, 664487, 1224055, 3322435, 4651409, 23257045]

約数ペア:

[(1, 23257045), (5, 4651409), (7, 3322435), (19, 1224055), (35, 664487), (41, 567245), (95, 244811), (133, 174865), (205, 113449), (287, 81035), (665, 34973), (779, 29855), (853, 27265), (1435, 16207), (3895, 5971), (4265, 5453)]