23943325

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{379}}^1$

素因数の和:434

約数の個数: 36

約数和(自身を含む): 35905440

約数和(自身を除く): 11962115

約数列:

[1, 5, 7, 19, 25, 35, 95, 133, 175, 361, 379, 475, 665, 1805, 1895, 2527, 2653, 3325, 7201, 9025, 9475, 12635, 13265, 36005, 50407, 63175, 66325, 136819, 180025, 252035, 684095, 957733, 1260175, 3420475, 4788665, 23943325]

約数ペア:

[(1, 23943325), (5, 4788665), (7, 3420475), (19, 1260175), (25, 957733), (35, 684095), (95, 252035), (133, 180025), (175, 136819), (361, 66325), (379, 63175), (475, 50407), (665, 36005), (1805, 13265), (1895, 12635), (2527, 9475), (2653, 9025), (3325, 7201)]