129441015

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13763}}^1$

素因数の和:13804

約数の個数: 48

約数和(自身を含む): 257662080

約数和(自身を除く): 128221065

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 95, 99, 165, 171, 209, 285, 495, 627, 855, 1045, 1881, 3135, 9405, 13763, 41289, 68815, 123867, 151393, 206445, 261497, 454179, 619335, 756965, 784491, 1307485, 1362537, 2270895, 2353473, 2876467, 3922455, 6812685, 8629401, 11767365, 14382335, 25888203, 43147005, 129441015]

約数ペア:

[(1, 129441015), (3, 43147005), (5, 25888203), (9, 14382335), (11, 11767365), (15, 8629401), (19, 6812685), (33, 3922455), (45, 2876467), (55, 2353473), (57, 2270895), (95, 1362537), (99, 1307485), (165, 784491), (171, 756965), (209, 619335), (285, 454179), (495, 261497), (627, 206445), (855, 151393), (1045, 123867), (1881, 68815), (3135, 41289), (9405, 13763)]