123480695

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{5039}}^1$

素因数の和:5099

約数の個数: 24

約数和(自身を含む): 166017600

約数和(自身を除く): 42536905

約数列:

[1, 5, 13, 29, 65, 145, 169, 377, 845, 1885, 4901, 5039, 24505, 25195, 65507, 146131, 327535, 730655, 851591, 1899703, 4257955, 9498515, 24696139, 123480695]

約数ペア:

[(1, 123480695), (5, 24696139), (13, 9498515), (29, 4257955), (65, 1899703), (145, 851591), (169, 730655), (377, 327535), (845, 146131), (1885, 65507), (4901, 25195), (5039, 24505)]