1145295905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{4091}}^1$

素因数の和:4241

約数の個数: 32

約数和(自身を含む): 1526152320

約数和(自身を除く): 380856415

約数列:

[1, 5, 13, 59, 65, 73, 295, 365, 767, 949, 3835, 4091, 4307, 4745, 20455, 21535, 53183, 55991, 241369, 265915, 279955, 298643, 1206845, 1493215, 3137797, 3882359, 15688985, 17619937, 19411795, 88099685, 229059181, 1145295905]

約数ペア:

[(1, 1145295905), (5, 229059181), (13, 88099685), (59, 19411795), (65, 17619937), (73, 15688985), (295, 3882359), (365, 3137797), (767, 1493215), (949, 1206845), (3835, 298643), (4091, 279955), (4307, 265915), (4745, 241369), (20455, 55991), (21535, 53183)]