25047805

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{1259}}^1$

素因数の和:1460

約数の個数: 16

約数和(自身を含む): 31570560

約数和(自身を除く): 6522755

約数列:

[1, 5, 23, 115, 173, 865, 1259, 3979, 6295, 19895, 28957, 144785, 217807, 1089035, 5009561, 25047805]

約数ペア:

[(1, 25047805), (5, 5009561), (23, 1089035), (115, 217807), (173, 144785), (865, 28957), (1259, 19895), (3979, 6295)]