47184435

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1667}}^1$

素因数の和:1732

約数の個数: 48

約数和(自身を含む): 88991136

約数和(自身を除く): 41806701

約数列:

[1, 3, 5, 9, 15, 17, 37, 45, 51, 85, 111, 153, 185, 255, 333, 555, 629, 765, 1665, 1667, 1887, 3145, 5001, 5661, 8335, 9435, 15003, 25005, 28305, 28339, 61679, 75015, 85017, 141695, 185037, 255051, 308395, 425085, 555111, 925185, 1048543, 1275255, 2775555, 3145629, 5242715, 9436887, 15728145, 47184435]

約数ペア:

[(1, 47184435), (3, 15728145), (5, 9436887), (9, 5242715), (15, 3145629), (17, 2775555), (37, 1275255), (45, 1048543), (51, 925185), (85, 555111), (111, 425085), (153, 308395), (185, 255051), (255, 185037), (333, 141695), (555, 85017), (629, 75015), (765, 61679), (1665, 28339), (1667, 28305), (1887, 25005), (3145, 15003), (5001, 9435), (5661, 8335)]