201471325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{23633}}^1$

素因数の和:23685

約数の個数: 24

約数和(自身を含む): 281339136

約数和(自身を除く): 79867811

約数列:

[1, 5, 11, 25, 31, 55, 155, 275, 341, 775, 1705, 8525, 23633, 118165, 259963, 590825, 732623, 1299815, 3663115, 6499075, 8058853, 18315575, 40294265, 201471325]

約数ペア:

[(1, 201471325), (5, 40294265), (11, 18315575), (25, 8058853), (31, 6499075), (55, 3663115), (155, 1299815), (275, 732623), (341, 590825), (775, 259963), (1705, 118165), (8525, 23633)]