243052335

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{186247}}^1$

素因数の和:186287

約数の個数: 24

約数和(自身を含む): 435820320

約数和(自身を除く): 192767985

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 186247, 558741, 931235, 1676223, 2793705, 5401163, 8381115, 16203489, 27005815, 48610467, 81017445, 243052335]

約数ペア:

[(1, 243052335), (3, 81017445), (5, 48610467), (9, 27005815), (15, 16203489), (29, 8381115), (45, 5401163), (87, 2793705), (145, 1676223), (261, 931235), (435, 558741), (1305, 186247)]