2100070566155

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{1693}}^1\times {\mathrm{49807}}^1$

素因数の和:51815

約数の個数: 32

約数和(自身を含む): 2679067125504

約数和(自身を除く): 578996559349

約数列:

[1, 5, 17, 85, 293, 1465, 1693, 4981, 8465, 24905, 28781, 49807, 143905, 249035, 496049, 846719, 2480245, 4233595, 8432833, 14593451, 42164165, 72967255, 84323251, 248088667, 421616255, 1240443335, 1433495267, 7167476335, 24706712543, 123533562715, 420014113231, 2100070566155]

約数ペア:

[(1, 2100070566155), (5, 420014113231), (17, 123533562715), (85, 24706712543), (293, 7167476335), (1465, 1433495267), (1693, 1240443335), (4981, 421616255), (8465, 248088667), (24905, 84323251), (28781, 72967255), (49807, 42164165), (143905, 14593451), (249035, 8432833), (496049, 4233595), (846719, 2480245)]