300668255

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{827}}^1$

素因数の和:983

約数の個数: 32

約数和(自身を含む): 393465600

約数和(自身を除く): 92797345

約数列:

[1, 5, 19, 43, 89, 95, 215, 445, 817, 827, 1691, 3827, 4085, 4135, 8455, 15713, 19135, 35561, 72713, 73603, 78565, 177805, 363565, 368015, 675659, 1398457, 3164929, 3378295, 6992285, 15824645, 60133651, 300668255]

約数ペア:

[(1, 300668255), (5, 60133651), (19, 15824645), (43, 6992285), (89, 3378295), (95, 3164929), (215, 1398457), (445, 675659), (817, 368015), (827, 363565), (1691, 177805), (3827, 78565), (4085, 73603), (4135, 72713), (8455, 35561), (15713, 19135)]