103438225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{1657}}^1$

素因数の和:1905

約数の個数: 24

約数和(自身を含む): 140624928

約数和(自身を除く): 37186703

約数列:

[1, 5, 11, 25, 55, 227, 275, 1135, 1657, 2497, 5675, 8285, 12485, 18227, 41425, 62425, 91135, 376139, 455675, 1880695, 4137529, 9403475, 20687645, 103438225]

約数ペア:

[(1, 103438225), (5, 20687645), (11, 9403475), (25, 4137529), (55, 1880695), (227, 455675), (275, 376139), (1135, 91135), (1657, 62425), (2497, 41425), (5675, 18227), (8285, 12485)]