23361885

素因数分解:

$3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1321}}^1$

素因数の和:1466

約数の個数: 32

約数和(自身を含む): 41880960

約数和(自身を除く): 18519075

約数列:

[1, 3, 5, 9, 15, 27, 45, 131, 135, 393, 655, 1179, 1321, 1965, 3537, 3963, 5895, 6605, 11889, 17685, 19815, 35667, 59445, 173051, 178335, 519153, 865255, 1557459, 2595765, 4672377, 7787295, 23361885]

約数ペア:

[(1, 23361885), (3, 7787295), (5, 4672377), (9, 2595765), (15, 1557459), (27, 865255), (45, 519153), (131, 178335), (135, 173051), (393, 59445), (655, 35667), (1179, 19815), (1321, 17685), (1965, 11889), (3537, 6605), (3963, 5895)]