2975715

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{743}}^1$

素因数の和:843

約数の個数: 24

約数和(自身を含む): 5222880

約数和(自身を除く): 2247165

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 743, 801, 1335, 2229, 3715, 4005, 6687, 11145, 33435, 66127, 198381, 330635, 595143, 991905, 2975715]

約数ペア:

[(1, 2975715), (3, 991905), (5, 595143), (9, 330635), (15, 198381), (45, 66127), (89, 33435), (267, 11145), (445, 6687), (743, 4005), (801, 3715), (1335, 2229)]