4758978312155

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{7204733}}^1$

素因数の和:7205183

約数の個数: 32

約数和(自身を含む): 6380512430400

約数和(自身を除く): 1621534118245

約数列:

[1, 5, 17, 19, 85, 95, 323, 409, 1615, 2045, 6953, 7771, 34765, 38855, 132107, 660535, 7204733, 36023665, 122480461, 136889927, 612402305, 684449635, 2327128759, 2946735797, 11635643795, 14733678985, 50094508549, 55987980143, 250472542745, 279939900715, 951795662431, 4758978312155]

約数ペア:

[(1, 4758978312155), (5, 951795662431), (17, 279939900715), (19, 250472542745), (85, 55987980143), (95, 50094508549), (323, 14733678985), (409, 11635643795), (1615, 2946735797), (2045, 2327128759), (6953, 684449635), (7771, 612402305), (34765, 136889927), (38855, 122480461), (132107, 36023665), (660535, 7204733)]