53403935

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{691}}^1$

素因数の和:779

約数の個数: 32

約数和(自身を含む): 73241280

約数和(自身を除く): 19837345

約数列:

[1, 5, 13, 29, 41, 65, 145, 205, 377, 533, 691, 1189, 1885, 2665, 3455, 5945, 8983, 15457, 20039, 28331, 44915, 77285, 100195, 141655, 260507, 368303, 821599, 1302535, 1841515, 4107995, 10680787, 53403935]

約数ペア:

[(1, 53403935), (5, 10680787), (13, 4107995), (29, 1841515), (41, 1302535), (65, 821599), (145, 368303), (205, 260507), (377, 141655), (533, 100195), (691, 77285), (1189, 44915), (1885, 28331), (2665, 20039), (3455, 15457), (5945, 8983)]