207093525

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^2\times {\mathrm{983}}^1$

素因数の和:1102

約数の個数: 36

約数和(自身を含む): 349331808

約数和(自身を除く): 142238283

約数列:

[1, 3, 5, 15, 25, 53, 75, 159, 265, 795, 983, 1325, 2809, 2949, 3975, 4915, 8427, 14045, 14745, 24575, 42135, 52099, 70225, 73725, 156297, 210675, 260495, 781485, 1302475, 2761247, 3907425, 8283741, 13806235, 41418705, 69031175, 207093525]

約数ペア:

[(1, 207093525), (3, 69031175), (5, 41418705), (15, 13806235), (25, 8283741), (53, 3907425), (75, 2761247), (159, 1302475), (265, 781485), (795, 260495), (983, 210675), (1325, 156297), (2809, 73725), (2949, 70225), (3975, 52099), (4915, 42135), (8427, 24575), (14045, 14745)]