153801145

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{4091}}^1$

素因数の和:4272

約数の個数: 16

約数和(自身を含む): 188952192

約数和(自身を除く): 35151047

約数列:

[1, 5, 73, 103, 365, 515, 4091, 7519, 20455, 37595, 298643, 421373, 1493215, 2106865, 30760229, 153801145]

約数ペア:

[(1, 153801145), (5, 30760229), (73, 2106865), (103, 1493215), (365, 421373), (515, 298643), (4091, 37595), (7519, 20455)]