25614810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21893}}^1$

素因数の和:21919

約数の個数: 48

約数和(自身を含む): 71724744

約数和(自身を除く): 46109934

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 21893, 43786, 65679, 109465, 131358, 197037, 218930, 284609, 328395, 394074, 569218, 656790, 853827, 985185, 1423045, 1707654, 1970370, 2561481, 2846090, 4269135, 5122962, 8538270, 12807405, 25614810]

約数ペア:

[(1, 25614810), (2, 12807405), (3, 8538270), (5, 5122962), (6, 4269135), (9, 2846090), (10, 2561481), (13, 1970370), (15, 1707654), (18, 1423045), (26, 985185), (30, 853827), (39, 656790), (45, 569218), (65, 394074), (78, 328395), (90, 284609), (117, 218930), (130, 197037), (195, 131358), (234, 109465), (390, 65679), (585, 43786), (1170, 21893)]