129617075

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{32203}}^1$

素因数の和:32243

約数の個数: 24

約数和(自身を含む): 191678208

約数和(自身を除く): 62061133

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 805, 4025, 32203, 161015, 225421, 740669, 805075, 1127105, 3703345, 5184683, 5635525, 18516725, 25923415, 129617075]

約数ペア:

[(1, 129617075), (5, 25923415), (7, 18516725), (23, 5635525), (25, 5184683), (35, 3703345), (115, 1127105), (161, 805075), (175, 740669), (575, 225421), (805, 161015), (4025, 32203)]