50139135

素因数分解:

$3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5231}}^1$

素因数の和:5316

約数の個数: 32

約数和(自身を含む): 90408960

約数和(自身を除く): 40269825

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 135, 213, 355, 639, 1065, 1917, 3195, 5231, 9585, 15693, 26155, 47079, 78465, 141237, 235395, 371401, 706185, 1114203, 1857005, 3342609, 5571015, 10027827, 16713045, 50139135]

約数ペア:

[(1, 50139135), (3, 16713045), (5, 10027827), (9, 5571015), (15, 3342609), (27, 1857005), (45, 1114203), (71, 706185), (135, 371401), (213, 235395), (355, 141237), (639, 78465), (1065, 47079), (1917, 26155), (3195, 15693), (5231, 9585)]