71600685

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21599}}^1$

素因数の和:21637

約数の個数: 32

約数和(自身を含む): 130636800

約数和(自身を除く): 59036115

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 21599, 64797, 107995, 280787, 323985, 367183, 842361, 1101549, 1403935, 1835915, 4211805, 4773379, 5507745, 14320137, 23866895, 71600685]

約数ペア:

[(1, 71600685), (3, 23866895), (5, 14320137), (13, 5507745), (15, 4773379), (17, 4211805), (39, 1835915), (51, 1403935), (65, 1101549), (85, 842361), (195, 367183), (221, 323985), (255, 280787), (663, 107995), (1105, 64797), (3315, 21599)]