73628325

素因数分解:

$3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{5741}}^1$

素因数の和:5779

約数の個数: 48

約数和(自身を含む): 142401600

約数和(自身を除く): 68773275

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 95, 135, 171, 225, 285, 475, 513, 675, 855, 1425, 2565, 4275, 5741, 12825, 17223, 28705, 51669, 86115, 109079, 143525, 155007, 258345, 327237, 430575, 545395, 775035, 981711, 1291725, 1636185, 2726975, 2945133, 3875175, 4908555, 8180925, 14725665, 24542775, 73628325]

約数ペア:

[(1, 73628325), (3, 24542775), (5, 14725665), (9, 8180925), (15, 4908555), (19, 3875175), (25, 2945133), (27, 2726975), (45, 1636185), (57, 1291725), (75, 981711), (95, 775035), (135, 545395), (171, 430575), (225, 327237), (285, 258345), (475, 155007), (513, 143525), (675, 109079), (855, 86115), (1425, 51669), (2565, 28705), (4275, 17223), (5741, 12825)]