33609375

素因数分解:

$3^2\times 5^6\times {\mathrm{239}}^1$

素因数の和:275

約数の個数: 42

約数和(自身を含む): 60936720

約数和(自身を除く): 27327345

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 239, 375, 625, 717, 1125, 1195, 1875, 2151, 3125, 3585, 5625, 5975, 9375, 10755, 15625, 17925, 28125, 29875, 46875, 53775, 89625, 140625, 149375, 268875, 448125, 746875, 1344375, 2240625, 3734375, 6721875, 11203125, 33609375]

約数ペア:

[(1, 33609375), (3, 11203125), (5, 6721875), (9, 3734375), (15, 2240625), (25, 1344375), (45, 746875), (75, 448125), (125, 268875), (225, 149375), (239, 140625), (375, 89625), (625, 53775), (717, 46875), (1125, 29875), (1195, 28125), (1875, 17925), (2151, 15625), (3125, 10755), (3585, 9375), (5625, 5975)]