180596195

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{643}}^1$

素因数の和:839

約数の個数: 32

約数和(自身を含む): 243432000

約数和(自身を除く): 62835805

約数列:

[1, 5, 13, 29, 65, 145, 149, 377, 643, 745, 1885, 1937, 3215, 4321, 8359, 9685, 18647, 21605, 41795, 56173, 93235, 95807, 242411, 280865, 479035, 1212055, 1245491, 2778403, 6227455, 13892015, 36119239, 180596195]

約数ペア:

[(1, 180596195), (5, 36119239), (13, 13892015), (29, 6227455), (65, 2778403), (145, 1245491), (149, 1212055), (377, 479035), (643, 280865), (745, 242411), (1885, 95807), (1937, 93235), (3215, 56173), (4321, 41795), (8359, 21605), (9685, 18647)]