63639405

素因数分解:

$3^3\times 5^1\times {\mathrm{471403}}^1$

素因数の和:471417

約数の個数: 16

約数和(自身を含む): 113136960

約数和(自身を除く): 49497555

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 471403, 1414209, 2357015, 4242627, 7071045, 12727881, 21213135, 63639405]

約数ペア:

[(1, 63639405), (3, 21213135), (5, 12727881), (9, 7071045), (15, 4242627), (27, 2357015), (45, 1414209), (135, 471403)]