51472485

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{19387}}^1$

素因数の和:19457

約数の個数: 24

約数和(自身を含む): 90735840

約数和(自身を除く): 39263355

約数列:

[1, 3, 5, 9, 15, 45, 59, 177, 295, 531, 885, 2655, 19387, 58161, 96935, 174483, 290805, 872415, 1143833, 3431499, 5719165, 10294497, 17157495, 51472485]

約数ペア:

[(1, 51472485), (3, 17157495), (5, 10294497), (9, 5719165), (15, 3431499), (45, 1143833), (59, 872415), (177, 290805), (295, 174483), (531, 96935), (885, 58161), (2655, 19387)]