7313425

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{79}}^1$

素因数の和:142

約数の個数: 36

約数和(自身を含む): 10971520

約数和(自身を除く): 3658095

約数列:

[1, 5, 7, 23, 25, 35, 79, 115, 161, 175, 395, 529, 553, 575, 805, 1817, 1975, 2645, 2765, 3703, 4025, 9085, 12719, 13225, 13825, 18515, 41791, 45425, 63595, 92575, 208955, 292537, 317975, 1044775, 1462685, 7313425]

約数ペア:

[(1, 7313425), (5, 1462685), (7, 1044775), (23, 317975), (25, 292537), (35, 208955), (79, 92575), (115, 63595), (161, 45425), (175, 41791), (395, 18515), (529, 13825), (553, 13225), (575, 12719), (805, 9085), (1817, 4025), (1975, 3703), (2645, 2765)]