152880325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{4567}}^1$

素因数の和:4693

約数の個数: 24

約数和(自身を含む): 206181248

約数和(自身を除く): 53300923

約数列:

[1, 5, 13, 25, 65, 103, 325, 515, 1339, 2575, 4567, 6695, 22835, 33475, 59371, 114175, 296855, 470401, 1484275, 2352005, 6115213, 11760025, 30576065, 152880325]

約数ペア:

[(1, 152880325), (5, 30576065), (13, 11760025), (25, 6115213), (65, 2352005), (103, 1484275), (325, 470401), (515, 296855), (1339, 114175), (2575, 59371), (4567, 33475), (6695, 22835)]