15162221

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:292

約数の個数: 16

約数和(自身を含む): 16391808

約数和(自身を除く): 1229587

約数列:

[1, 23, 61, 101, 107, 1403, 2323, 2461, 6161, 6527, 10807, 141703, 150121, 248561, 659227, 15162221]

約数ペア:

[(1, 15162221), (23, 659227), (61, 248561), (101, 150121), (107, 141703), (1403, 10807), (2323, 6527), (2461, 6161)]