4505198255

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{15803}}^1$

素因数の和:15935

約数の個数: 32

約数和(自身を含む): 5880605184

約数和(自身を除く): 1375406929

約数列:

[1, 5, 23, 37, 67, 115, 185, 335, 851, 1541, 2479, 4255, 7705, 12395, 15803, 57017, 79015, 285085, 363469, 584711, 1058801, 1817345, 2923555, 5294005, 13448353, 24352423, 39175637, 67241765, 121762115, 195878185, 901039651, 4505198255]

約数ペア:

[(1, 4505198255), (5, 901039651), (23, 195878185), (37, 121762115), (67, 67241765), (115, 39175637), (185, 24352423), (335, 13448353), (851, 5294005), (1541, 2923555), (2479, 1817345), (4255, 1058801), (7705, 584711), (12395, 363469), (15803, 285085), (57017, 79015)]