179930495

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^2\times {\mathrm{557}}^1$

素因数の和:691

約数の個数: 24

約数和(自身を含む): 230047776

約数和(自身を除く): 50117281

約数列:

[1, 5, 23, 53, 115, 265, 557, 1219, 2785, 2809, 6095, 12811, 14045, 29521, 64055, 64607, 147605, 323035, 678983, 1564613, 3394915, 7823065, 35986099, 179930495]

約数ペア:

[(1, 179930495), (5, 35986099), (23, 7823065), (53, 3394915), (115, 1564613), (265, 678983), (557, 323035), (1219, 147605), (2785, 64607), (2809, 64055), (6095, 29521), (12811, 14045)]