15443921

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:520

約数の個数: 16

約数和(自身を含む): 16934400

約数和(自身を除く): 1490479

約数列:

[1, 29, 31, 41, 419, 899, 1189, 1271, 12151, 12989, 17179, 36859, 376681, 498191, 532549, 15443921]

約数ペア:

[(1, 15443921), (29, 532549), (31, 498191), (41, 376681), (419, 36859), (899, 17179), (1189, 12989), (1271, 12151)]