489594015

素因数分解:

$3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{101681}}^1$

素因数の和:101799

約数の個数: 24

約数和(自身を含む): 856569168

約数和(自身を除く): 366975153

約数列:

[1, 3, 5, 9, 15, 45, 107, 321, 535, 963, 1605, 4815, 101681, 305043, 508405, 915129, 1525215, 4575645, 10879867, 32639601, 54399335, 97918803, 163198005, 489594015]

約数ペア:

[(1, 489594015), (3, 163198005), (5, 97918803), (9, 54399335), (15, 32639601), (45, 10879867), (107, 4575645), (321, 1525215), (535, 915129), (963, 508405), (1605, 305043), (4815, 101681)]