231623505

素因数分解:

$3^2\times 5^1\times {\mathrm{1427}}^1\times {\mathrm{3607}}^1$

素因数の和:5045

約数の個数: 24

約数和(自身を含む): 401873472

約数和(自身を除く): 170249967

約数列:

[1, 3, 5, 9, 15, 45, 1427, 3607, 4281, 7135, 10821, 12843, 18035, 21405, 32463, 54105, 64215, 162315, 5147189, 15441567, 25735945, 46324701, 77207835, 231623505]

約数ペア:

[(1, 231623505), (3, 77207835), (5, 46324701), (9, 25735945), (15, 15441567), (45, 5147189), (1427, 162315), (3607, 64215), (4281, 54105), (7135, 32463), (10821, 21405), (12843, 18035)]