269408085

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1\times {\mathrm{1051}}^1$

素因数の和:1825

約数の個数: 32

約数和(自身を含む): 450828288

約数和(自身を除く): 181420203

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 743, 1051, 2229, 3153, 3715, 5255, 11145, 15765, 17089, 24173, 51267, 72519, 85445, 120865, 256335, 362595, 780893, 2342679, 3904465, 11713395, 17960539, 53881617, 89802695, 269408085]

約数ペア:

[(1, 269408085), (3, 89802695), (5, 53881617), (15, 17960539), (23, 11713395), (69, 3904465), (115, 2342679), (345, 780893), (743, 362595), (1051, 256335), (2229, 120865), (3153, 85445), (3715, 72519), (5255, 51267), (11145, 24173), (15765, 17089)]