40040595

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{6053}}^1$

素因数の和:6081

約数の個数: 48

約数和(自身を含む): 82818720

約数和(自身を除く): 42778125

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 105, 135, 147, 189, 245, 315, 441, 735, 945, 1323, 2205, 6053, 6615, 18159, 30265, 42371, 54477, 90795, 127113, 163431, 211855, 272385, 296597, 381339, 635565, 817155, 889791, 1144017, 1482985, 1906695, 2669373, 4448955, 5720085, 8008119, 13346865, 40040595]

約数ペア:

[(1, 40040595), (3, 13346865), (5, 8008119), (7, 5720085), (9, 4448955), (15, 2669373), (21, 1906695), (27, 1482985), (35, 1144017), (45, 889791), (49, 817155), (63, 635565), (105, 381339), (135, 296597), (147, 272385), (189, 211855), (245, 163431), (315, 127113), (441, 90795), (735, 54477), (945, 42371), (1323, 30265), (2205, 18159), (6053, 6615)]