8861385

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1567}}^1$

素因数の和:1617

約数の個数: 32

約数和(自身を含む): 15805440

約数和(自身を除く): 6944055

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1567, 1885, 4701, 5655, 7835, 20371, 23505, 45443, 61113, 101855, 136329, 227215, 305565, 590759, 681645, 1772277, 2953795, 8861385]

約数ペア:

[(1, 8861385), (3, 2953795), (5, 1772277), (13, 681645), (15, 590759), (29, 305565), (39, 227215), (65, 136329), (87, 101855), (145, 61113), (195, 45443), (377, 23505), (435, 20371), (1131, 7835), (1567, 5655), (1885, 4701)]