368978005

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{32099}}^1$

素因数の和:32145

約数の個数: 24

約数和(自身を含む): 512316000

約数和(自身を除く): 143337995

約数列:

[1, 5, 11, 19, 55, 95, 121, 209, 605, 1045, 2299, 11495, 32099, 160495, 353089, 609881, 1765445, 3049405, 3883979, 6708691, 19419895, 33543455, 73795601, 368978005]

約数ペア:

[(1, 368978005), (5, 73795601), (11, 33543455), (19, 19419895), (55, 6708691), (95, 3883979), (121, 3049405), (209, 1765445), (605, 609881), (1045, 353089), (2299, 160495), (11495, 32099)]