26806875

素因数分解:

$3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{29}}^2$

素因数の和:98

約数の個数: 60

約数和(自身を含む): 48978072

約数和(自身を除く): 22171197

約数列:

[1, 3, 5, 15, 17, 25, 29, 51, 75, 85, 87, 125, 145, 255, 375, 425, 435, 493, 625, 725, 841, 1275, 1479, 1875, 2125, 2175, 2465, 2523, 3625, 4205, 6375, 7395, 10625, 10875, 12325, 12615, 14297, 18125, 21025, 31875, 36975, 42891, 54375, 61625, 63075, 71485, 105125, 184875, 214455, 308125, 315375, 357425, 525625, 924375, 1072275, 1576875, 1787125, 5361375, 8935625, 26806875]

約数ペア:

[(1, 26806875), (3, 8935625), (5, 5361375), (15, 1787125), (17, 1576875), (25, 1072275), (29, 924375), (51, 525625), (75, 357425), (85, 315375), (87, 308125), (125, 214455), (145, 184875), (255, 105125), (375, 71485), (425, 63075), (435, 61625), (493, 54375), (625, 42891), (725, 36975), (841, 31875), (1275, 21025), (1479, 18125), (1875, 14297), (2125, 12615), (2175, 12325), (2465, 10875), (2523, 10625), (3625, 7395), (4205, 6375)]