97714725

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{443}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 172435392

約数和(自身を除く): 74720667

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 173, 255, 425, 443, 519, 865, 1275, 1329, 2215, 2595, 2941, 4325, 6645, 7531, 8823, 11075, 12975, 14705, 22593, 33225, 37655, 44115, 73525, 76639, 112965, 188275, 220575, 229917, 383195, 564825, 1149585, 1302863, 1915975, 3908589, 5747925, 6514315, 19542945, 32571575, 97714725]

約数ペア:

[(1, 97714725), (3, 32571575), (5, 19542945), (15, 6514315), (17, 5747925), (25, 3908589), (51, 1915975), (75, 1302863), (85, 1149585), (173, 564825), (255, 383195), (425, 229917), (443, 220575), (519, 188275), (865, 112965), (1275, 76639), (1329, 73525), (2215, 44115), (2595, 37655), (2941, 33225), (4325, 22593), (6645, 14705), (7531, 12975), (8823, 11075)]