42275445

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{31667}}^1$

素因数の和:31764

約数の個数: 16

約数和(自身を含む): 68402880

約数和(自身を除く): 26127435

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 31667, 95001, 158335, 475005, 2818363, 8455089, 14091815, 42275445]

約数ペア:

[(1, 42275445), (3, 14091815), (5, 8455089), (15, 2818363), (89, 475005), (267, 158335), (445, 95001), (1335, 31667)]