51494955

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2269}}^1$

素因数の和:2383

約数の個数: 32

約数和(自身を含む): 88257600

約数和(自身を除く): 36762645

約数列:

[1, 3, 5, 15, 17, 51, 85, 89, 255, 267, 445, 1335, 1513, 2269, 4539, 6807, 7565, 11345, 22695, 34035, 38573, 115719, 192865, 201941, 578595, 605823, 1009705, 3029115, 3432997, 10298991, 17164985, 51494955]

約数ペア:

[(1, 51494955), (3, 17164985), (5, 10298991), (15, 3432997), (17, 3029115), (51, 1009705), (85, 605823), (89, 578595), (255, 201941), (267, 192865), (445, 115719), (1335, 38573), (1513, 34035), (2269, 22695), (4539, 11345), (6807, 7565)]