4401945

素因数分解:

$3^5\times 5^1\times {\mathrm{3623}}^1$

素因数の和:3643

約数の個数: 24

約数和(自身を含む): 7914816

約数和(自身を除く): 3512871

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 3623, 10869, 18115, 32607, 54345, 97821, 163035, 293463, 489105, 880389, 1467315, 4401945]

約数ペア:

[(1, 4401945), (3, 1467315), (5, 880389), (9, 489105), (15, 293463), (27, 163035), (45, 97821), (81, 54345), (135, 32607), (243, 18115), (405, 10869), (1215, 3623)]