713131135

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:507

約数の個数: 32

約数和(自身を含む): 893851200

約数和(自身を除く): 180720065

約数列:

[1, 5, 43, 113, 149, 197, 215, 565, 745, 985, 4859, 6407, 8471, 16837, 22261, 24295, 29353, 32035, 42355, 84185, 111305, 146765, 723991, 957223, 1262179, 3316889, 3619955, 4786115, 6310895, 16584445, 142626227, 713131135]

約数ペア:

[(1, 713131135), (5, 142626227), (43, 16584445), (113, 6310895), (149, 4786115), (197, 3619955), (215, 3316889), (565, 1262179), (745, 957223), (985, 723991), (4859, 146765), (6407, 111305), (8471, 84185), (16837, 42355), (22261, 32035), (24295, 29353)]