4410045

素因数分解:

$3^4\times 5^1\times {\mathrm{10889}}^1$

素因数の和:10906

約数の個数: 20

約数和(自身を含む): 7906140

約数和(自身を除く): 3496095

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 10889, 32667, 54445, 98001, 163335, 294003, 490005, 882009, 1470015, 4410045]

約数ペア:

[(1, 4410045), (3, 1470015), (5, 882009), (9, 490005), (15, 294003), (27, 163335), (45, 98001), (81, 54445), (135, 32667), (405, 10889)]