42943545

素因数分解:

$3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{3257}}^1$

素因数の和:3561

約数の個数: 24

約数和(自身を含む): 74712456

約数和(自身を除く): 31768911

約数列:

[1, 3, 5, 9, 15, 45, 293, 879, 1465, 2637, 3257, 4395, 9771, 13185, 16285, 29313, 48855, 146565, 954301, 2862903, 4771505, 8588709, 14314515, 42943545]

約数ペア:

[(1, 42943545), (3, 14314515), (5, 8588709), (9, 4771505), (15, 2862903), (45, 954301), (293, 146565), (879, 48855), (1465, 29313), (2637, 16285), (3257, 13185), (4395, 9771)]