54086625

素因数分解:

$3^2\times 5^3\times {\mathrm{131}}^1\times {\mathrm{367}}^1$

素因数の和:519

約数の個数: 48

約数和(自身を含む): 98512128

約数和(自身を除く): 44425503

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 131, 225, 367, 375, 393, 655, 1101, 1125, 1179, 1835, 1965, 3275, 3303, 5505, 5895, 9175, 9825, 16375, 16515, 27525, 29475, 45875, 48077, 49125, 82575, 137625, 144231, 147375, 240385, 412875, 432693, 721155, 1201925, 2163465, 3605775, 6009625, 10817325, 18028875, 54086625]

約数ペア:

[(1, 54086625), (3, 18028875), (5, 10817325), (9, 6009625), (15, 3605775), (25, 2163465), (45, 1201925), (75, 721155), (125, 432693), (131, 412875), (225, 240385), (367, 147375), (375, 144231), (393, 137625), (655, 82575), (1101, 49125), (1125, 48077), (1179, 45875), (1835, 29475), (1965, 27525), (3275, 16515), (3303, 16375), (5505, 9825), (5895, 9175)]