11945565

素因数分解:

$3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1483}}^1$

素因数の和:1673

約数の個数: 24

約数和(自身を含む): 20835360

約数和(自身を除く): 8889795

約数列:

[1, 3, 5, 9, 15, 45, 179, 537, 895, 1483, 1611, 2685, 4449, 7415, 8055, 13347, 22245, 66735, 265457, 796371, 1327285, 2389113, 3981855, 11945565]

約数ペア:

[(1, 11945565), (3, 3981855), (5, 2389113), (9, 1327285), (15, 796371), (45, 265457), (179, 66735), (537, 22245), (895, 13347), (1483, 8055), (1611, 7415), (2685, 4449)]