13039500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{8693}}^1$

素因数の和:8715

約数の個数: 48

約数和(自身を含む): 37975392

約数和(自身を除く): 24935892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 750, 1500, 8693, 17386, 26079, 34772, 43465, 52158, 86930, 104316, 130395, 173860, 217325, 260790, 434650, 521580, 651975, 869300, 1086625, 1303950, 2173250, 2607900, 3259875, 4346500, 6519750, 13039500]

約数ペア:

[(1, 13039500), (2, 6519750), (3, 4346500), (4, 3259875), (5, 2607900), (6, 2173250), (10, 1303950), (12, 1086625), (15, 869300), (20, 651975), (25, 521580), (30, 434650), (50, 260790), (60, 217325), (75, 173860), (100, 130395), (125, 104316), (150, 86930), (250, 52158), (300, 43465), (375, 34772), (500, 26079), (750, 17386), (1500, 8693)]