13385925

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{2833}}^1$

素因数の和:2859

約数の個数: 48

約数和(自身を含む): 28113280

約数和(自身を除く): 14727355

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 945, 1575, 2833, 4725, 8499, 14165, 19831, 25497, 42495, 59493, 70825, 76491, 99155, 127485, 178479, 212475, 297465, 382455, 495775, 535437, 637425, 892395, 1487325, 1912275, 2677185, 4461975, 13385925]

約数ペア:

[(1, 13385925), (3, 4461975), (5, 2677185), (7, 1912275), (9, 1487325), (15, 892395), (21, 637425), (25, 535437), (27, 495775), (35, 382455), (45, 297465), (63, 212475), (75, 178479), (105, 127485), (135, 99155), (175, 76491), (189, 70825), (225, 59493), (315, 42495), (525, 25497), (675, 19831), (945, 14165), (1575, 8499), (2833, 4725)]