147279075

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{115513}}^1$

素因数の和:115543

約数の個数: 24

約数和(自身を含む): 257827248

約数和(自身を除く): 110548173

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 115513, 346539, 577565, 1732695, 1963721, 2887825, 5891163, 8663475, 9818605, 29455815, 49093025, 147279075]

約数ペア:

[(1, 147279075), (3, 49093025), (5, 29455815), (15, 9818605), (17, 8663475), (25, 5891163), (51, 2887825), (75, 1963721), (85, 1732695), (255, 577565), (425, 346539), (1275, 115513)]