8535996875

素因数分解:

$5^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6397}}^1$

素因数の和:6490

約数の個数: 48

約数和(自身を含む): 12395331648

約数和(自身を除く): 3859334773

約数列:

[1, 5, 7, 25, 35, 61, 125, 175, 305, 427, 625, 875, 1525, 2135, 3125, 4375, 6397, 7625, 10675, 21875, 31985, 38125, 44779, 53375, 159925, 190625, 223895, 266875, 390217, 799625, 1119475, 1334375, 1951085, 2731519, 3998125, 5597375, 9755425, 13657595, 19990625, 27986875, 48777125, 68287975, 139934375, 243885625, 341439875, 1219428125, 1707199375, 8535996875]

約数ペア:

[(1, 8535996875), (5, 1707199375), (7, 1219428125), (25, 341439875), (35, 243885625), (61, 139934375), (125, 68287975), (175, 48777125), (305, 27986875), (427, 19990625), (625, 13657595), (875, 9755425), (1525, 5597375), (2135, 3998125), (3125, 2731519), (4375, 1951085), (6397, 1334375), (7625, 1119475), (10675, 799625), (21875, 390217), (31985, 266875), (38125, 223895), (44779, 190625), (53375, 159925)]