964215

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{3061}}^1$

素因数の和:3079

約数の個数: 24

約数和(自身を含む): 1910688

約数和(自身を除く): 946473

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 3061, 9183, 15305, 21427, 27549, 45915, 64281, 107135, 137745, 192843, 321405, 964215]

約数ペア:

[(1, 964215), (3, 321405), (5, 192843), (7, 137745), (9, 107135), (15, 64281), (21, 45915), (35, 27549), (45, 21427), (63, 15305), (105, 9183), (315, 3061)]