3229775

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:211

約数の個数: 24

約数和(自身を含む): 4312224

約数和(自身を除く): 1082449

約数列:

[1, 5, 23, 25, 41, 115, 137, 205, 575, 685, 943, 1025, 3151, 3425, 4715, 5617, 15755, 23575, 28085, 78775, 129191, 140425, 645955, 3229775]

約数ペア:

[(1, 3229775), (5, 645955), (23, 140425), (25, 129191), (41, 78775), (115, 28085), (137, 23575), (205, 15755), (575, 5617), (685, 4715), (943, 3425), (1025, 3151)]