663316895

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{1373}}^1\times {\mathrm{4201}}^1$

素因数の和:5602

約数の個数: 16

約数和(自身を含む): 831390912

約数和(自身を除く): 168074017

約数列:

[1, 5, 23, 115, 1373, 4201, 6865, 21005, 31579, 96623, 157895, 483115, 5767973, 28839865, 132663379, 663316895]

約数ペア:

[(1, 663316895), (5, 132663379), (23, 28839865), (115, 5767973), (1373, 483115), (4201, 157895), (6865, 96623), (21005, 31579)]