55738045

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{509}}^1$

素因数の和:717

約数の個数: 24

約数和(自身を含む): 74070360

約数和(自身を除く): 18332315

約数列:

[1, 5, 11, 55, 121, 181, 509, 605, 905, 1991, 2545, 5599, 9955, 21901, 27995, 61589, 92129, 109505, 307945, 460645, 1013419, 5067095, 11147609, 55738045]

約数ペア:

[(1, 55738045), (5, 11147609), (11, 5067095), (55, 1013419), (121, 460645), (181, 307945), (509, 109505), (605, 92129), (905, 61589), (1991, 27995), (2545, 21901), (5599, 9955)]