26038455

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{433}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 44163840

約数和(自身を除く): 18125385

約数列:

[1, 3, 5, 15, 19, 57, 95, 211, 285, 433, 633, 1055, 1299, 2165, 3165, 4009, 6495, 8227, 12027, 20045, 24681, 41135, 60135, 91363, 123405, 274089, 456815, 1370445, 1735897, 5207691, 8679485, 26038455]

約数ペア:

[(1, 26038455), (3, 8679485), (5, 5207691), (15, 1735897), (19, 1370445), (57, 456815), (95, 274089), (211, 123405), (285, 91363), (433, 60135), (633, 41135), (1055, 24681), (1299, 20045), (2165, 12027), (3165, 8227), (4009, 6495)]