1010446099825

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{245897}}^1$

素因数の和:246178

約数の個数: 48

約数和(自身を含む): 1357474991040

約数和(自身を除く): 347028891215

約数列:

[1, 5, 19, 25, 41, 95, 205, 211, 475, 779, 1025, 1055, 3895, 4009, 5275, 8651, 19475, 20045, 43255, 100225, 164369, 216275, 245897, 821845, 1229485, 4109225, 4672043, 6147425, 10081777, 23360215, 50408885, 51884267, 116801075, 191553763, 252044425, 259421335, 957768815, 985801073, 1297106675, 2127254947, 4788844075, 4929005365, 10636274735, 24645026825, 40417843993, 53181373675, 202089219965, 1010446099825]

約数ペア:

[(1, 1010446099825), (5, 202089219965), (19, 53181373675), (25, 40417843993), (41, 24645026825), (95, 10636274735), (205, 4929005365), (211, 4788844075), (475, 2127254947), (779, 1297106675), (1025, 985801073), (1055, 957768815), (3895, 259421335), (4009, 252044425), (5275, 191553763), (8651, 116801075), (19475, 51884267), (20045, 50408885), (43255, 23360215), (100225, 10081777), (164369, 6147425), (216275, 4672043), (245897, 4109225), (821845, 1229485)]