52805054785

素因数分解:

$5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1787}}^1\times {\mathrm{10687}}^1$

素因数の和:12565

約数の個数: 32

約数和(自身を含む): 73382952960

約数和(自身を除く): 20577898175

約数列:

[1, 5, 7, 35, 79, 395, 553, 1787, 2765, 8935, 10687, 12509, 53435, 62545, 74809, 141173, 374045, 705865, 844273, 988211, 4221365, 4941055, 5909911, 19097669, 29549555, 95488345, 133683683, 668418415, 1508715851, 7543579255, 10561010957, 52805054785]

約数ペア:

[(1, 52805054785), (5, 10561010957), (7, 7543579255), (35, 1508715851), (79, 668418415), (395, 133683683), (553, 95488345), (1787, 29549555), (2765, 19097669), (8935, 5909911), (10687, 4941055), (12509, 4221365), (53435, 988211), (62545, 844273), (74809, 705865), (141173, 374045)]