27886425

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{53117}}^1$

素因数の和:53137

約数の個数: 24

約数和(自身を含む): 52693056

約数和(自身を除く): 24806631

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 53117, 159351, 265585, 371819, 796755, 1115457, 1327925, 1859095, 3983775, 5577285, 9295475, 27886425]

約数ペア:

[(1, 27886425), (3, 9295475), (5, 5577285), (7, 3983775), (15, 1859095), (21, 1327925), (25, 1115457), (35, 796755), (75, 371819), (105, 265585), (175, 159351), (525, 53117)]