13398135

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{887}}^1$

素因数の和:967

約数の個数: 32

約数和(自身を含む): 23016960

約数和(自身を除く): 9618825

約数列:

[1, 3, 5, 15, 19, 53, 57, 95, 159, 265, 285, 795, 887, 1007, 2661, 3021, 4435, 5035, 13305, 15105, 16853, 47011, 50559, 84265, 141033, 235055, 252795, 705165, 893209, 2679627, 4466045, 13398135]

約数ペア:

[(1, 13398135), (3, 4466045), (5, 2679627), (15, 893209), (19, 705165), (53, 252795), (57, 235055), (95, 141033), (159, 84265), (265, 50559), (285, 47011), (795, 16853), (887, 15105), (1007, 13305), (2661, 5035), (3021, 4435)]