42383205

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2609}}^1$

素因数の和:2658

約数の個数: 36

約数和(自身を含む): 77563980

約数和(自身を除く): 35180775

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 361, 855, 1083, 1805, 2609, 3249, 5415, 7827, 13045, 16245, 23481, 39135, 49571, 117405, 148713, 247855, 446139, 743565, 941849, 2230695, 2825547, 4709245, 8476641, 14127735, 42383205]

約数ペア:

[(1, 42383205), (3, 14127735), (5, 8476641), (9, 4709245), (15, 2825547), (19, 2230695), (45, 941849), (57, 743565), (95, 446139), (171, 247855), (285, 148713), (361, 117405), (855, 49571), (1083, 39135), (1805, 23481), (2609, 16245), (3249, 13045), (5415, 7827)]