29431545

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13721}}^1$

素因数の和:13753

約数の個数: 32

約数和(自身を含む): 55327104

約数和(自身を除く): 25895559

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 13721, 41163, 68605, 150931, 178373, 205815, 452793, 535119, 754655, 891865, 1962103, 2263965, 2675595, 5886309, 9810515, 29431545]

約数ペア:

[(1, 29431545), (3, 9810515), (5, 5886309), (11, 2675595), (13, 2263965), (15, 1962103), (33, 891865), (39, 754655), (55, 535119), (65, 452793), (143, 205815), (165, 178373), (195, 150931), (429, 68605), (715, 41163), (2145, 13721)]