2015011641

素因数分解:

$3^1\times {\mathrm{181}}^1\times {\mathrm{383}}^1\times {\mathrm{9689}}^1$

素因数の和:10256

約数の個数: 16

約数和(自身を含む): 2708858880

約数和(自身を除く): 693847239

約数列:

[1, 3, 181, 383, 543, 1149, 9689, 29067, 69323, 207969, 1753709, 3710887, 5261127, 11132661, 671670547, 2015011641]

約数ペア:

[(1, 2015011641), (3, 671670547), (181, 11132661), (383, 5261127), (543, 3710887), (1149, 1753709), (9689, 207969), (29067, 69323)]