9228855

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 15482880

約数和(自身を除く): 6254025

約数列:

[1, 3, 5, 15, 31, 89, 93, 155, 223, 267, 445, 465, 669, 1115, 1335, 2759, 3345, 6913, 8277, 13795, 19847, 20739, 34565, 41385, 59541, 99235, 103695, 297705, 615257, 1845771, 3076285, 9228855]

約数ペア:

[(1, 9228855), (3, 3076285), (5, 1845771), (15, 615257), (31, 297705), (89, 103695), (93, 99235), (155, 59541), (223, 41385), (267, 34565), (445, 20739), (465, 19847), (669, 13795), (1115, 8277), (1335, 6913), (2759, 3345)]