12751526375

素因数分解:

$5^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{1493}}^1$

素因数の和:1785

約数の個数: 64

約数和(自身を含む): 18704784384

約数和(自身を除く): 5953258009

約数列:

[1, 5, 7, 25, 35, 43, 125, 175, 215, 227, 301, 875, 1075, 1135, 1493, 1505, 1589, 5375, 5675, 7465, 7525, 7945, 9761, 10451, 28375, 37325, 37625, 39725, 48805, 52255, 64199, 68327, 186625, 198625, 244025, 261275, 320995, 338911, 341635, 449393, 1220125, 1306375, 1604975, 1694555, 1708175, 2246965, 2372377, 8024875, 8472775, 8540875, 11234825, 11861885, 14573173, 42363875, 56174125, 59309425, 72865865, 102012211, 296547125, 364329325, 510061055, 1821646625, 2550305275, 12751526375]

約数ペア:

[(1, 12751526375), (5, 2550305275), (7, 1821646625), (25, 510061055), (35, 364329325), (43, 296547125), (125, 102012211), (175, 72865865), (215, 59309425), (227, 56174125), (301, 42363875), (875, 14573173), (1075, 11861885), (1135, 11234825), (1493, 8540875), (1505, 8472775), (1589, 8024875), (5375, 2372377), (5675, 2246965), (7465, 1708175), (7525, 1694555), (7945, 1604975), (9761, 1306375), (10451, 1220125), (28375, 449393), (37325, 341635), (37625, 338911), (39725, 320995), (48805, 261275), (52255, 244025), (64199, 198625), (68327, 186625)]