52578735

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{491}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 94227840

約数和(自身を除く): 41649105

約数列:

[1, 3, 5, 11, 15, 33, 55, 59, 121, 165, 177, 295, 363, 491, 605, 649, 885, 1473, 1815, 1947, 2455, 3245, 5401, 7139, 7365, 9735, 16203, 21417, 27005, 28969, 35695, 59411, 81015, 86907, 107085, 144845, 178233, 297055, 318659, 434535, 891165, 955977, 1593295, 3505249, 4779885, 10515747, 17526245, 52578735]

約数ペア:

[(1, 52578735), (3, 17526245), (5, 10515747), (11, 4779885), (15, 3505249), (33, 1593295), (55, 955977), (59, 891165), (121, 434535), (165, 318659), (177, 297055), (295, 178233), (363, 144845), (491, 107085), (605, 86907), (649, 81015), (885, 59411), (1473, 35695), (1815, 28969), (1947, 27005), (2455, 21417), (3245, 16203), (5401, 9735), (7139, 7365)]