42848325

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 89577600

約数和(自身を除く): 46729275

約数列:

[1, 3, 5, 9, 13, 15, 19, 25, 27, 39, 45, 57, 65, 75, 95, 117, 135, 171, 195, 225, 247, 257, 285, 325, 351, 475, 513, 585, 675, 741, 771, 855, 975, 1235, 1285, 1425, 1755, 2223, 2313, 2565, 2925, 3341, 3705, 3855, 4275, 4883, 6175, 6425, 6669, 6939, 8775, 10023, 11115, 11565, 12825, 14649, 16705, 18525, 19275, 24415, 30069, 33345, 34695, 43947, 50115, 55575, 57825, 63479, 73245, 83525, 90207, 122075, 131841, 150345, 166725, 173475, 190437, 219735, 250575, 317395, 366225, 451035, 571311, 659205, 751725, 952185, 1098675, 1586975, 1713933, 2255175, 2856555, 3296025, 4760925, 8569665, 14282775, 42848325]

約数ペア:

[(1, 42848325), (3, 14282775), (5, 8569665), (9, 4760925), (13, 3296025), (15, 2856555), (19, 2255175), (25, 1713933), (27, 1586975), (39, 1098675), (45, 952185), (57, 751725), (65, 659205), (75, 571311), (95, 451035), (117, 366225), (135, 317395), (171, 250575), (195, 219735), (225, 190437), (247, 173475), (257, 166725), (285, 150345), (325, 131841), (351, 122075), (475, 90207), (513, 83525), (585, 73245), (675, 63479), (741, 57825), (771, 55575), (855, 50115), (975, 43947), (1235, 34695), (1285, 33345), (1425, 30069), (1755, 24415), (2223, 19275), (2313, 18525), (2565, 16705), (2925, 14649), (3341, 12825), (3705, 11565), (3855, 11115), (4275, 10023), (4883, 8775), (6175, 6939), (6425, 6669)]