91978265

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{761}}^1\times {\mathrm{1051}}^1$

素因数の和:1840

約数の個数: 16

約数和(自身を含む): 115433856

約数和(自身を除く): 23455591

約数列:

[1, 5, 23, 115, 761, 1051, 3805, 5255, 17503, 24173, 87515, 120865, 799811, 3999055, 18395653, 91978265]

約数ペア:

[(1, 91978265), (5, 18395653), (23, 3999055), (115, 799811), (761, 120865), (1051, 87515), (3805, 24173), (5255, 17503)]