77714355

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2531}}^1$

素因数の和:2651

約数の個数: 32

約数和(自身を含む): 131258880

約数和(自身を除く): 53544525

約数列:

[1, 3, 5, 15, 23, 69, 89, 115, 267, 345, 445, 1335, 2047, 2531, 6141, 7593, 10235, 12655, 30705, 37965, 58213, 174639, 225259, 291065, 675777, 873195, 1126295, 3378885, 5180957, 15542871, 25904785, 77714355]

約数ペア:

[(1, 77714355), (3, 25904785), (5, 15542871), (15, 5180957), (23, 3378885), (69, 1126295), (89, 873195), (115, 675777), (267, 291065), (345, 225259), (445, 174639), (1335, 58213), (2047, 37965), (2531, 30705), (6141, 12655), (7593, 10235)]