8288625

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:103

約数の個数: 48

約数和(自身を含む): 14871168

約数和(自身を除く): 6582543

約数列:

[1, 3, 5, 15, 23, 25, 31, 69, 75, 93, 115, 125, 155, 345, 375, 465, 575, 713, 775, 961, 1725, 2139, 2325, 2875, 2883, 3565, 3875, 4805, 8625, 10695, 11625, 14415, 17825, 22103, 24025, 53475, 66309, 72075, 89125, 110515, 120125, 267375, 331545, 360375, 552575, 1657725, 2762875, 8288625]

約数ペア:

[(1, 8288625), (3, 2762875), (5, 1657725), (15, 552575), (23, 360375), (25, 331545), (31, 267375), (69, 120125), (75, 110515), (93, 89125), (115, 72075), (125, 66309), (155, 53475), (345, 24025), (375, 22103), (465, 17825), (575, 14415), (713, 11625), (775, 10695), (961, 8625), (1725, 4805), (2139, 3875), (2325, 3565), (2875, 2883)]