98405745

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{433}}^1$

素因数の和:689

約数の個数: 32

約数和(自身を含む): 160406400

約数和(自身を除く): 62000655

約数列:

[1, 3, 5, 15, 109, 139, 327, 417, 433, 545, 695, 1299, 1635, 2085, 2165, 6495, 15151, 45453, 47197, 60187, 75755, 141591, 180561, 227265, 235985, 300935, 707955, 902805, 6560383, 19681149, 32801915, 98405745]

約数ペア:

[(1, 98405745), (3, 32801915), (5, 19681149), (15, 6560383), (109, 902805), (139, 707955), (327, 300935), (417, 235985), (433, 227265), (545, 180561), (695, 141591), (1299, 75755), (1635, 60187), (2085, 47197), (2165, 45453), (6495, 15151)]