55588785

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1427}}^1$

素因数の和:1502

約数の個数: 48

約数和(自身を含む): 105489216

約数和(自身を除く): 49900431

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 53, 105, 147, 159, 245, 265, 371, 735, 795, 1113, 1427, 1855, 2597, 4281, 5565, 7135, 7791, 9989, 12985, 21405, 29967, 38955, 49945, 69923, 75631, 149835, 209769, 226893, 349615, 378155, 529417, 1048845, 1134465, 1588251, 2647085, 3705919, 7941255, 11117757, 18529595, 55588785]

約数ペア:

[(1, 55588785), (3, 18529595), (5, 11117757), (7, 7941255), (15, 3705919), (21, 2647085), (35, 1588251), (49, 1134465), (53, 1048845), (105, 529417), (147, 378155), (159, 349615), (245, 226893), (265, 209769), (371, 149835), (735, 75631), (795, 69923), (1113, 49945), (1427, 38955), (1855, 29967), (2597, 21405), (4281, 12985), (5565, 9989), (7135, 7791)]