2247143585

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{1901}}^1$

素因数の和:2489

約数の個数: 32

約数和(自身を含む): 2968945920

約数和(自身を除く): 721802335

約数列:

[1, 5, 19, 23, 95, 115, 437, 541, 1901, 2185, 2705, 9505, 10279, 12443, 36119, 43723, 51395, 62215, 180595, 218615, 236417, 830737, 1028441, 1182085, 4153685, 5142205, 19540379, 23654143, 97701895, 118270715, 449428717, 2247143585]

約数ペア:

[(1, 2247143585), (5, 449428717), (19, 118270715), (23, 97701895), (95, 23654143), (115, 19540379), (437, 5142205), (541, 4153685), (1901, 1182085), (2185, 1028441), (2705, 830737), (9505, 236417), (10279, 218615), (12443, 180595), (36119, 62215), (43723, 51395)]