13278195

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{14051}}^1$

素因数の和:14072

約数の個数: 32

約数和(自身を含む): 26979840

約数和(自身を除く): 13701645

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 14051, 42153, 70255, 98357, 126459, 210765, 295071, 379377, 491785, 632295, 885213, 1475355, 1896885, 2655639, 4426065, 13278195]

約数ペア:

[(1, 13278195), (3, 4426065), (5, 2655639), (7, 1896885), (9, 1475355), (15, 885213), (21, 632295), (27, 491785), (35, 379377), (45, 295071), (63, 210765), (105, 126459), (135, 98357), (189, 70255), (315, 42153), (945, 14051)]