3883215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1193}}^1$

素因数の和:1239

約数の個数: 32

約数和(自身を含む): 7335936

約数和(自身を除く): 3452721

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 1193, 3255, 3579, 5965, 8351, 17895, 25053, 36983, 41755, 110949, 125265, 184915, 258881, 554745, 776643, 1294405, 3883215]

約数ペア:

[(1, 3883215), (3, 1294405), (5, 776643), (7, 554745), (15, 258881), (21, 184915), (31, 125265), (35, 110949), (93, 41755), (105, 36983), (155, 25053), (217, 17895), (465, 8351), (651, 5965), (1085, 3579), (1193, 3255)]