198589039725

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1293529}}^1$

素因数の和:1293654

約数の個数: 48

約数和(自身を含む): 346459075200

約数和(自身を除く): 147870035475

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 89, 115, 267, 345, 445, 575, 1335, 1725, 2047, 2225, 6141, 6675, 10235, 30705, 51175, 153525, 1293529, 3880587, 6467645, 19402935, 29751167, 32338225, 89253501, 97014675, 115124081, 148755835, 345372243, 446267505, 575620405, 743779175, 1726861215, 2231337525, 2647853863, 2878102025, 7943561589, 8634306075, 13239269315, 39717807945, 66196346575, 198589039725]

約数ペア:

[(1, 198589039725), (3, 66196346575), (5, 39717807945), (15, 13239269315), (23, 8634306075), (25, 7943561589), (69, 2878102025), (75, 2647853863), (89, 2231337525), (115, 1726861215), (267, 743779175), (345, 575620405), (445, 446267505), (575, 345372243), (1335, 148755835), (1725, 115124081), (2047, 97014675), (2225, 89253501), (6141, 32338225), (6675, 29751167), (10235, 19402935), (30705, 6467645), (51175, 3880587), (153525, 1293529)]