4070565

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{313}}^1$

素因数の和:358

約数の個数: 36

約数和(自身を含む): 7519044

約数和(自身を除く): 3448479

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 289, 313, 765, 867, 939, 1445, 1565, 2601, 2817, 4335, 4695, 5321, 13005, 14085, 15963, 26605, 47889, 79815, 90457, 239445, 271371, 452285, 814113, 1356855, 4070565]

約数ペア:

[(1, 4070565), (3, 1356855), (5, 814113), (9, 452285), (15, 271371), (17, 239445), (45, 90457), (51, 79815), (85, 47889), (153, 26605), (255, 15963), (289, 14085), (313, 13005), (765, 5321), (867, 4695), (939, 4335), (1445, 2817), (1565, 2601)]