5520225

素因数分解:

$3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{827}}^1$

素因数の和:929

約数の個数: 24

約数和(自身を含む): 9240480

約数和(自身を除く): 3720255

約数列:

[1, 3, 5, 15, 25, 75, 89, 267, 445, 827, 1335, 2225, 2481, 4135, 6675, 12405, 20675, 62025, 73603, 220809, 368015, 1104045, 1840075, 5520225]

約数ペア:

[(1, 5520225), (3, 1840075), (5, 1104045), (15, 368015), (25, 220809), (75, 73603), (89, 62025), (267, 20675), (445, 12405), (827, 6675), (1335, 4135), (2225, 2481)]