53103855

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{8291}}^1$

素因数の和:8367

約数の個数: 32

約数和(自身を含む): 98707968

約数和(自身を除く): 45604113

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 183, 305, 427, 915, 1281, 2135, 6405, 8291, 24873, 41455, 58037, 124365, 174111, 290185, 505751, 870555, 1517253, 2528755, 3540257, 7586265, 10620771, 17701285, 53103855]

約数ペア:

[(1, 53103855), (3, 17701285), (5, 10620771), (7, 7586265), (15, 3540257), (21, 2528755), (35, 1517253), (61, 870555), (105, 505751), (183, 290185), (305, 174111), (427, 124365), (915, 58037), (1281, 41455), (2135, 24873), (6405, 8291)]