66965025

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{46993}}^1$

素因数の和:47025

約数の個数: 24

約数和(自身を含む): 116545120

約数和(自身を除く): 49580095

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 46993, 140979, 234965, 704895, 892867, 1174825, 2678601, 3524475, 4464335, 13393005, 22321675, 66965025]

約数ペア:

[(1, 66965025), (3, 22321675), (5, 13393005), (15, 4464335), (19, 3524475), (25, 2678601), (57, 1174825), (75, 892867), (95, 704895), (285, 234965), (475, 140979), (1425, 46993)]