16633075

素因数分解:

$5^2\times {\mathrm{19}}^3\times {\mathrm{97}}^1$

素因数の和:164

約数の個数: 24

約数和(自身を含む): 21995120

約数和(自身を除く): 5362045

約数列:

[1, 5, 19, 25, 95, 97, 361, 475, 485, 1805, 1843, 2425, 6859, 9025, 9215, 34295, 35017, 46075, 171475, 175085, 665323, 875425, 3326615, 16633075]

約数ペア:

[(1, 16633075), (5, 3326615), (19, 875425), (25, 665323), (95, 175085), (97, 171475), (361, 46075), (475, 35017), (485, 34295), (1805, 9215), (1843, 9025), (2425, 6859)]