42992145

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{136483}}^1$

素因数の和:136501

約数の個数: 24

約数和(自身を含む): 85166016

約数和(自身を除く): 42173871

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 136483, 409449, 682415, 955381, 1228347, 2047245, 2866143, 4776905, 6141735, 8598429, 14330715, 42992145]

約数ペア:

[(1, 42992145), (3, 14330715), (5, 8598429), (7, 6141735), (9, 4776905), (15, 2866143), (21, 2047245), (35, 1228347), (45, 955381), (63, 682415), (105, 409449), (315, 136483)]