26151391485

素因数分解:

$3^8\times 5^1\times {\mathrm{43}}^1\times {\mathrm{18539}}^1$

素因数の和:18611

約数の個数: 72

約数和(自身を含む): 48167364960

約数和(自身を除く): 22015973475

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 81, 129, 135, 215, 243, 387, 405, 645, 729, 1161, 1215, 1935, 2187, 3483, 3645, 5805, 6561, 10449, 10935, 17415, 18539, 31347, 32805, 52245, 55617, 92695, 94041, 156735, 166851, 278085, 282123, 470205, 500553, 797177, 834255, 1410615, 1501659, 2391531, 2502765, 3985885, 4504977, 7174593, 7508295, 11957655, 13514931, 21523779, 22524885, 35872965, 40544793, 64571337, 67574655, 107618895, 121634379, 193714011, 202723965, 322856685, 581142033, 608171895, 968570055, 1743426099, 2905710165, 5230278297, 8717130495, 26151391485]

約数ペア:

[(1, 26151391485), (3, 8717130495), (5, 5230278297), (9, 2905710165), (15, 1743426099), (27, 968570055), (43, 608171895), (45, 581142033), (81, 322856685), (129, 202723965), (135, 193714011), (215, 121634379), (243, 107618895), (387, 67574655), (405, 64571337), (645, 40544793), (729, 35872965), (1161, 22524885), (1215, 21523779), (1935, 13514931), (2187, 11957655), (3483, 7508295), (3645, 7174593), (5805, 4504977), (6561, 3985885), (10449, 2502765), (10935, 2391531), (17415, 1501659), (18539, 1410615), (31347, 834255), (32805, 797177), (52245, 500553), (55617, 470205), (92695, 282123), (94041, 278085), (156735, 166851)]