45100195

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 64475136

約数和(自身を除く): 19374941

約数列:

[1, 5, 7, 31, 35, 155, 197, 211, 217, 985, 1055, 1085, 1379, 1477, 6107, 6541, 6895, 7385, 30535, 32705, 41567, 42749, 45787, 207835, 213745, 228935, 290969, 1288577, 1454845, 6442885, 9020039, 45100195]

約数ペア:

[(1, 45100195), (5, 9020039), (7, 6442885), (31, 1454845), (35, 1288577), (155, 290969), (197, 228935), (211, 213745), (217, 207835), (985, 45787), (1055, 42749), (1085, 41567), (1379, 32705), (1477, 30535), (6107, 7385), (6541, 6895)]