56408305

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{7321}}^1$

素因数の和:7416

約数の個数: 16

約数和(自身を含む): 71697024

約数和(自身を除く): 15288719

約数列:

[1, 5, 23, 67, 115, 335, 1541, 7321, 7705, 36605, 168383, 490507, 841915, 2452535, 11281661, 56408305]

約数ペア:

[(1, 56408305), (5, 11281661), (23, 2452535), (67, 841915), (115, 490507), (335, 168383), (1541, 36605), (7321, 7705)]