40064685

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{30011}}^1$

素因数の和:30108

約数の個数: 16

約数和(自身を含む): 64825920

約数和(自身を除く): 24761235

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 30011, 90033, 150055, 450165, 2670979, 8012937, 13354895, 40064685]

約数ペア:

[(1, 40064685), (3, 13354895), (5, 8012937), (15, 2670979), (89, 450165), (267, 150055), (445, 90033), (1335, 30011)]