13245255

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2393}}^1$

素因数の和:2448

約数の個数: 32

約数和(自身を含む): 24131520

約数和(自身を除く): 10886265

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 369, 615, 1107, 1845, 2393, 5535, 7179, 11965, 21537, 35895, 64611, 98113, 107685, 294339, 323055, 490565, 883017, 1471695, 2649051, 4415085, 13245255]

約数ペア:

[(1, 13245255), (3, 4415085), (5, 2649051), (9, 1471695), (15, 883017), (27, 490565), (41, 323055), (45, 294339), (123, 107685), (135, 98113), (205, 64611), (369, 35895), (615, 21537), (1107, 11965), (1845, 7179), (2393, 5535)]