204159481345

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{983}}^1\times {\mathrm{23561}}^1$

素因数の和:24633

約数の個数: 32

約数和(自身を含む): 257075368704

約数和(自身を除く): 52915887359

約数列:

[1, 5, 41, 43, 205, 215, 983, 1763, 4915, 8815, 23561, 40303, 42269, 117805, 201515, 211345, 966001, 1013123, 1733029, 4830005, 5065615, 8665145, 23160463, 41538043, 115802315, 207690215, 949578983, 995899909, 4747894915, 4979499545, 40831896269, 204159481345]

約数ペア:

[(1, 204159481345), (5, 40831896269), (41, 4979499545), (43, 4747894915), (205, 995899909), (215, 949578983), (983, 207690215), (1763, 115802315), (4915, 41538043), (8815, 23160463), (23561, 8665145), (40303, 5065615), (42269, 4830005), (117805, 1733029), (201515, 1013123), (211345, 966001)]