29198075

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:383

約数の個数: 24

約数和(自身を含む): 37499088

約数和(自身を除く): 8301013

約数列:

[1, 5, 25, 43, 157, 173, 215, 785, 865, 1075, 3925, 4325, 6751, 7439, 27161, 33755, 37195, 135805, 168775, 185975, 679025, 1167923, 5839615, 29198075]

約数ペア:

[(1, 29198075), (5, 5839615), (25, 1167923), (43, 679025), (157, 185975), (173, 168775), (215, 135805), (785, 37195), (865, 33755), (1075, 27161), (3925, 7439), (4325, 6751)]