16713405

素因数分解:

$3^3\times 5^1\times {\mathrm{123803}}^1$

素因数の和:123817

約数の個数: 16

約数和(自身を含む): 29712960

約数和(自身を除く): 12999555

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 123803, 371409, 619015, 1114227, 1857045, 3342681, 5571135, 16713405]

約数ペア:

[(1, 16713405), (3, 5571135), (5, 3342681), (9, 1857045), (15, 1114227), (27, 619015), (45, 371409), (135, 123803)]