47156385

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9733}}^1$

素因数の和:9777

約数の個数: 32

約数和(自身を含む): 84101760

約数和(自身を除く): 36945375

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 9733, 29199, 48665, 145995, 165461, 184927, 496383, 554781, 827305, 924635, 2481915, 2773905, 3143759, 9431277, 15718795, 47156385]

約数ペア:

[(1, 47156385), (3, 15718795), (5, 9431277), (15, 3143759), (17, 2773905), (19, 2481915), (51, 924635), (57, 827305), (85, 554781), (95, 496383), (255, 184927), (285, 165461), (323, 145995), (969, 48665), (1615, 29199), (4845, 9733)]