469883985

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{2719}}^1$

素因数の和:3049

約数の個数: 32

約数和(自身を含む): 773176320

約数和(自身を除く): 303292335

約数列:

[1, 3, 5, 15, 41, 123, 205, 281, 615, 843, 1405, 2719, 4215, 8157, 11521, 13595, 34563, 40785, 57605, 111479, 172815, 334437, 557395, 764039, 1672185, 2292117, 3820195, 11460585, 31325599, 93976797, 156627995, 469883985]

約数ペア:

[(1, 469883985), (3, 156627995), (5, 93976797), (15, 31325599), (41, 11460585), (123, 3820195), (205, 2292117), (281, 1672185), (615, 764039), (843, 557395), (1405, 334437), (2719, 172815), (4215, 111479), (8157, 57605), (11521, 40785), (13595, 34563)]