74529465

素因数分解:

$3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{283}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 121570176

約数和(自身を除く): 47040711

約数列:

[1, 3, 5, 15, 97, 181, 283, 291, 485, 543, 849, 905, 1415, 1455, 2715, 4245, 17557, 27451, 51223, 52671, 82353, 87785, 137255, 153669, 256115, 263355, 411765, 768345, 4968631, 14905893, 24843155, 74529465]

約数ペア:

[(1, 74529465), (3, 24843155), (5, 14905893), (15, 4968631), (97, 768345), (181, 411765), (283, 263355), (291, 256115), (485, 153669), (543, 137255), (849, 87785), (905, 82353), (1415, 52671), (1455, 51223), (2715, 27451), (4245, 17557)]