16275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{31}}^1$

素因数の和:51

約数の個数: 24

約数和(自身を含む): 31744

約数和(自身を除く): 15469

約数列:

[1, 3, 5, 7, 15, 21, 25, 31, 35, 75, 93, 105, 155, 175, 217, 465, 525, 651, 775, 1085, 2325, 3255, 5425, 16275]

約数ペア:

[(1, 16275), (3, 5425), (5, 3255), (7, 2325), (15, 1085), (21, 775), (25, 651), (31, 525), (35, 465), (75, 217), (93, 175), (105, 155)]