88967295

素因数分解:

$3^3\times 5^1\times {\mathrm{661}}^1\times {\mathrm{997}}^1$

素因数の和:1672

約数の個数: 32

約数和(自身を含む): 158562240

約数和(自身を除く): 69594945

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 661, 997, 1983, 2991, 3305, 4985, 5949, 8973, 9915, 14955, 17847, 26919, 29745, 44865, 89235, 134595, 659017, 1977051, 3295085, 5931153, 9885255, 17793459, 29655765, 88967295]

約数ペア:

[(1, 88967295), (3, 29655765), (5, 17793459), (9, 9885255), (15, 5931153), (27, 3295085), (45, 1977051), (135, 659017), (661, 134595), (997, 89235), (1983, 44865), (2991, 29745), (3305, 26919), (4985, 17847), (5949, 14955), (8973, 9915)]