9280125

素因数分解:

$3^2\times 5^3\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:207

約数の個数: 48

約数和(自身を含む): 17108208

約数和(自身を除く): 7828083

約数列:

[1, 3, 5, 9, 15, 25, 45, 73, 75, 113, 125, 219, 225, 339, 365, 375, 565, 657, 1017, 1095, 1125, 1695, 1825, 2825, 3285, 5085, 5475, 8249, 8475, 9125, 14125, 16425, 24747, 25425, 27375, 41245, 42375, 74241, 82125, 123735, 127125, 206225, 371205, 618675, 1031125, 1856025, 3093375, 9280125]

約数ペア:

[(1, 9280125), (3, 3093375), (5, 1856025), (9, 1031125), (15, 618675), (25, 371205), (45, 206225), (73, 127125), (75, 123735), (113, 82125), (125, 74241), (219, 42375), (225, 41245), (339, 27375), (365, 25425), (375, 24747), (565, 16425), (657, 14125), (1017, 9125), (1095, 8475), (1125, 8249), (1695, 5475), (1825, 5085), (2825, 3285)]