2005767675

素因数分解:

$3^2\times 5^2\times {\mathrm{569}}^1\times {\mathrm{15667}}^1$

素因数の和:16252

約数の個数: 36

約数和(自身を含む): 3599096280

約数和(自身を除く): 1593328605

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 569, 1707, 2845, 5121, 8535, 14225, 15667, 25605, 42675, 47001, 78335, 128025, 141003, 235005, 391675, 705015, 1175025, 3525075, 8914523, 26743569, 44572615, 80230707, 133717845, 222863075, 401153535, 668589225, 2005767675]

約数ペア:

[(1, 2005767675), (3, 668589225), (5, 401153535), (9, 222863075), (15, 133717845), (25, 80230707), (45, 44572615), (75, 26743569), (225, 8914523), (569, 3525075), (1707, 1175025), (2845, 705015), (5121, 391675), (8535, 235005), (14225, 141003), (15667, 128025), (25605, 78335), (42675, 47001)]