20232723145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{38189}}^1$

素因数の和:38505

約数の個数: 32

約数和(自身を含む): 26924866560

約数和(自身を除く): 6692143415

約数列:

[1, 5, 17, 23, 85, 115, 271, 391, 1355, 1955, 4607, 6233, 23035, 31165, 38189, 105961, 190945, 529805, 649213, 878347, 3246065, 4391735, 10349219, 14931899, 51746095, 74659495, 175936723, 238032037, 879683615, 1190160185, 4046544629, 20232723145]

約数ペア:

[(1, 20232723145), (5, 4046544629), (17, 1190160185), (23, 879683615), (85, 238032037), (115, 175936723), (271, 74659495), (391, 51746095), (1355, 14931899), (1955, 10349219), (4607, 4391735), (6233, 3246065), (23035, 878347), (31165, 649213), (38189, 529805), (105961, 190945)]