28653270805

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{2143}}^1\times {\mathrm{62189}}^1$

素因数の和:64380

約数の個数: 16

約数和(自身を含む): 35200535040

約数和(自身を除く): 6547264235

約数列:

[1, 5, 43, 215, 2143, 10715, 62189, 92149, 310945, 460745, 2674127, 13370635, 133271027, 666355135, 5730654161, 28653270805]

約数ペア:

[(1, 28653270805), (5, 5730654161), (43, 666355135), (215, 133271027), (2143, 13370635), (10715, 2674127), (62189, 460745), (92149, 310945)]