51552795

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25841}}^1$

素因数の和:25875

約数の個数: 32

約数和(自身を含む): 99233280

約数和(自身を除く): 47680485

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 25841, 77523, 129205, 180887, 387615, 490979, 542661, 904435, 1472937, 2454895, 2713305, 3436853, 7364685, 10310559, 17184265, 51552795]

約数ペア:

[(1, 51552795), (3, 17184265), (5, 10310559), (7, 7364685), (15, 3436853), (19, 2713305), (21, 2454895), (35, 1472937), (57, 904435), (95, 542661), (105, 490979), (133, 387615), (285, 180887), (399, 129205), (665, 77523), (1995, 25841)]