77962005

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5431}}^1$

素因数の和:5482

約数の個数: 48

約数和(自身を含む): 152530560

約数和(自身を除く): 74568555

約数列:

[1, 3, 5, 9, 11, 15, 29, 33, 45, 55, 87, 99, 145, 165, 261, 319, 435, 495, 957, 1305, 1595, 2871, 4785, 5431, 14355, 16293, 27155, 48879, 59741, 81465, 157499, 179223, 244395, 298705, 472497, 537669, 787495, 896115, 1417491, 1732489, 2362485, 2688345, 5197467, 7087455, 8662445, 15592401, 25987335, 77962005]

約数ペア:

[(1, 77962005), (3, 25987335), (5, 15592401), (9, 8662445), (11, 7087455), (15, 5197467), (29, 2688345), (33, 2362485), (45, 1732489), (55, 1417491), (87, 896115), (99, 787495), (145, 537669), (165, 472497), (261, 298705), (319, 244395), (435, 179223), (495, 157499), (957, 81465), (1305, 59741), (1595, 48879), (2871, 27155), (4785, 16293), (5431, 14355)]