29138625

素因数分解:

$3^2\times 5^3\times {\mathrm{59}}^1\times {\mathrm{439}}^1$

素因数の和:519

約数の個数: 48

約数和(自身を含む): 53539200

約数和(自身を除く): 24400575

約数列:

[1, 3, 5, 9, 15, 25, 45, 59, 75, 125, 177, 225, 295, 375, 439, 531, 885, 1125, 1317, 1475, 2195, 2655, 3951, 4425, 6585, 7375, 10975, 13275, 19755, 22125, 25901, 32925, 54875, 66375, 77703, 98775, 129505, 164625, 233109, 388515, 493875, 647525, 1165545, 1942575, 3237625, 5827725, 9712875, 29138625]

約数ペア:

[(1, 29138625), (3, 9712875), (5, 5827725), (9, 3237625), (15, 1942575), (25, 1165545), (45, 647525), (59, 493875), (75, 388515), (125, 233109), (177, 164625), (225, 129505), (295, 98775), (375, 77703), (439, 66375), (531, 54875), (885, 32925), (1125, 25901), (1317, 22125), (1475, 19755), (2195, 13275), (2655, 10975), (3951, 7375), (4425, 6585)]