481844175

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{1231}}^1$

素因数の和:1568

約数の個数: 48

約数和(自身を含む): 846945792

約数和(自身を除く): 365101617

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 307, 425, 921, 1231, 1275, 1535, 3693, 4605, 5219, 6155, 7675, 15657, 18465, 20927, 23025, 26095, 30775, 62781, 78285, 92325, 104635, 130475, 313905, 377917, 391425, 523175, 1133751, 1569525, 1889585, 5668755, 6424589, 9447925, 19273767, 28343775, 32122945, 96368835, 160614725, 481844175]

約数ペア:

[(1, 481844175), (3, 160614725), (5, 96368835), (15, 32122945), (17, 28343775), (25, 19273767), (51, 9447925), (75, 6424589), (85, 5668755), (255, 1889585), (307, 1569525), (425, 1133751), (921, 523175), (1231, 391425), (1275, 377917), (1535, 313905), (3693, 130475), (4605, 104635), (5219, 92325), (6155, 78285), (7675, 62781), (15657, 30775), (18465, 26095), (20927, 23025)]