13667584005

素因数分解:

$3^4\times 5^1\times {\mathrm{33747121}}^1$

素因数の和:33747138

約数の個数: 20

約数和(自身を含む): 24500410572

約数和(自身を除く): 10832826567

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 33747121, 101241363, 168735605, 303724089, 506206815, 911172267, 1518620445, 2733516801, 4555861335, 13667584005]

約数ペア:

[(1, 13667584005), (3, 4555861335), (5, 2733516801), (9, 1518620445), (15, 911172267), (27, 506206815), (45, 303724089), (81, 168735605), (135, 101241363), (405, 33747121)]