222002025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{422861}}^1$

素因数の和:422881

約数の個数: 24

約数和(自身を含む): 419479104

約数和(自身を除く): 197477079

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 422861, 1268583, 2114305, 2960027, 6342915, 8880081, 10571525, 14800135, 31714575, 44400405, 74000675, 222002025]

約数ペア:

[(1, 222002025), (3, 74000675), (5, 44400405), (7, 31714575), (15, 14800135), (21, 10571525), (25, 8880081), (35, 6342915), (75, 2960027), (105, 2114305), (175, 1268583), (525, 422861)]