2017445345

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{76607}}^1$

素因数の和:76864

約数の個数: 16

約数和(自身を含む): 2537256960

約数和(自身を除く): 519811615

約数列:

[1, 5, 23, 115, 229, 1145, 5267, 26335, 76607, 383035, 1761961, 8809805, 17543003, 87715015, 403489069, 2017445345]

約数ペア:

[(1, 2017445345), (5, 403489069), (23, 87715015), (115, 17543003), (229, 8809805), (1145, 1761961), (5267, 383035), (26335, 76607)]