4376386985

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{2971}}^1\times {\mathrm{12809}}^1$

素因数の和:15808

約数の個数: 16

約数和(自身を含む): 5482270080

約数和(自身を除く): 1105883095

約数列:

[1, 5, 23, 115, 2971, 12809, 14855, 64045, 68333, 294607, 341665, 1473035, 38055539, 190277695, 875277397, 4376386985]

約数ペア:

[(1, 4376386985), (5, 875277397), (23, 190277695), (115, 38055539), (2971, 1473035), (12809, 341665), (14855, 294607), (64045, 68333)]