25898535

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4919}}^1$

素因数の和:4949

約数の個数: 40

約数和(自身を含む): 50006880

約数和(自身を除く): 24108345

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 4919, 5265, 14757, 24595, 44271, 63947, 73785, 132813, 191841, 221355, 319735, 398439, 575523, 664065, 959205, 1726569, 1992195, 2877615, 5179707, 8632845, 25898535]

約数ペア:

[(1, 25898535), (3, 8632845), (5, 5179707), (9, 2877615), (13, 1992195), (15, 1726569), (27, 959205), (39, 664065), (45, 575523), (65, 398439), (81, 319735), (117, 221355), (135, 191841), (195, 132813), (351, 73785), (405, 63947), (585, 44271), (1053, 24595), (1755, 14757), (4919, 5265)]