3214545

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{223}}^1$

素因数の和:293

約数の個数: 24

約数和(自身を含む): 5338368

約数和(自身を除く): 2123823

約数列:

[1, 3, 5, 15, 31, 93, 155, 223, 465, 669, 961, 1115, 2883, 3345, 4805, 6913, 14415, 20739, 34565, 103695, 214303, 642909, 1071515, 3214545]

約数ペア:

[(1, 3214545), (3, 1071515), (5, 642909), (15, 214303), (31, 103695), (93, 34565), (155, 20739), (223, 14415), (465, 6913), (669, 4805), (961, 3345), (1115, 2883)]