554130605

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1\times {\mathrm{1193}}^1$

素因数の和:1805

約数の個数: 32

約数和(自身を含む): 795032064

約数和(自身を除く): 240901459

約数列:

[1, 5, 7, 23, 35, 115, 161, 577, 805, 1193, 2885, 4039, 5965, 8351, 13271, 20195, 27439, 41755, 66355, 92897, 137195, 192073, 464485, 688361, 960365, 3441805, 4818527, 15832303, 24092635, 79161515, 110826121, 554130605]

約数ペア:

[(1, 554130605), (5, 110826121), (7, 79161515), (23, 24092635), (35, 15832303), (115, 4818527), (161, 3441805), (577, 960365), (805, 688361), (1193, 464485), (2885, 192073), (4039, 137195), (5965, 92897), (8351, 66355), (13271, 41755), (20195, 27439)]