865042035

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3769}}^1$

素因数の和:3908

約数の個数: 64

約数和(自身を含む): 1641669120

約数和(自身を除く): 776627085

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 107, 143, 165, 195, 321, 429, 535, 715, 1177, 1391, 1605, 2145, 3531, 3769, 4173, 5885, 6955, 11307, 15301, 17655, 18845, 20865, 41459, 45903, 48997, 56535, 76505, 124377, 146991, 207295, 229515, 244985, 403283, 538967, 621885, 734955, 1209849, 1616901, 2016415, 2694835, 4436113, 5242679, 6049245, 8084505, 13308339, 15728037, 22180565, 26213395, 57669469, 66541695, 78640185, 173008407, 288347345, 865042035]

約数ペア:

[(1, 865042035), (3, 288347345), (5, 173008407), (11, 78640185), (13, 66541695), (15, 57669469), (33, 26213395), (39, 22180565), (55, 15728037), (65, 13308339), (107, 8084505), (143, 6049245), (165, 5242679), (195, 4436113), (321, 2694835), (429, 2016415), (535, 1616901), (715, 1209849), (1177, 734955), (1391, 621885), (1605, 538967), (2145, 403283), (3531, 244985), (3769, 229515), (4173, 207295), (5885, 146991), (6955, 124377), (11307, 76505), (15301, 56535), (17655, 48997), (18845, 45903), (20865, 41459)]