1082955

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:147

約数の個数: 32

約数和(自身を含む): 1875456

約数和(自身を除く): 792501

約数列:

[1, 3, 5, 15, 23, 43, 69, 73, 115, 129, 215, 219, 345, 365, 645, 989, 1095, 1679, 2967, 3139, 4945, 5037, 8395, 9417, 14835, 15695, 25185, 47085, 72197, 216591, 360985, 1082955]

約数ペア:

[(1, 1082955), (3, 360985), (5, 216591), (15, 72197), (23, 47085), (43, 25185), (69, 15695), (73, 14835), (115, 9417), (129, 8395), (215, 5037), (219, 4945), (345, 3139), (365, 2967), (645, 1679), (989, 1095)]