13492395

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:265

約数の個数: 72

約数和(自身を含む): 28276560

約数和(自身を除く): 14784165

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 49, 63, 87, 105, 145, 147, 203, 211, 245, 261, 315, 435, 441, 609, 633, 735, 1015, 1055, 1305, 1421, 1477, 1827, 1899, 2205, 3045, 3165, 4263, 4431, 6119, 7105, 7385, 9135, 9495, 10339, 12789, 13293, 18357, 21315, 22155, 30595, 31017, 42833, 51695, 55071, 63945, 66465, 91785, 93051, 128499, 155085, 214165, 275355, 299831, 385497, 465255, 642495, 899493, 1499155, 1927485, 2698479, 4497465, 13492395]

約数ペア:

[(1, 13492395), (3, 4497465), (5, 2698479), (7, 1927485), (9, 1499155), (15, 899493), (21, 642495), (29, 465255), (35, 385497), (45, 299831), (49, 275355), (63, 214165), (87, 155085), (105, 128499), (145, 93051), (147, 91785), (203, 66465), (211, 63945), (245, 55071), (261, 51695), (315, 42833), (435, 31017), (441, 30595), (609, 22155), (633, 21315), (735, 18357), (1015, 13293), (1055, 12789), (1305, 10339), (1421, 9495), (1477, 9135), (1827, 7385), (1899, 7105), (2205, 6119), (3045, 4431), (3165, 4263)]