53133165

素因数分解:

$3^7\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:182

約数の個数: 64

約数和(自身を含む): 98714880

約数和(自身を除く): 45581715

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 81, 113, 129, 135, 215, 243, 339, 387, 405, 565, 645, 729, 1017, 1161, 1215, 1695, 1935, 2187, 3051, 3483, 3645, 4859, 5085, 5805, 9153, 10449, 10935, 14577, 15255, 17415, 24295, 27459, 31347, 43731, 45765, 52245, 72885, 82377, 94041, 131193, 137295, 156735, 218655, 247131, 393579, 411885, 470205, 655965, 1180737, 1235655, 1967895, 3542211, 5903685, 10626633, 17711055, 53133165]

約数ペア:

[(1, 53133165), (3, 17711055), (5, 10626633), (9, 5903685), (15, 3542211), (27, 1967895), (43, 1235655), (45, 1180737), (81, 655965), (113, 470205), (129, 411885), (135, 393579), (215, 247131), (243, 218655), (339, 156735), (387, 137295), (405, 131193), (565, 94041), (645, 82377), (729, 72885), (1017, 52245), (1161, 45765), (1215, 43731), (1695, 31347), (1935, 27459), (2187, 24295), (3051, 17415), (3483, 15255), (3645, 14577), (4859, 10935), (5085, 10449), (5805, 9153)]