40477185

素因数分解:

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

素因数の和:268

約数の個数: 96

約数和(自身を含む): 87004800

約数和(自身を除く): 46527615

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 29, 35, 45, 49, 63, 87, 105, 135, 145, 147, 189, 203, 211, 245, 261, 315, 435, 441, 609, 633, 735, 783, 945, 1015, 1055, 1305, 1323, 1421, 1477, 1827, 1899, 2205, 3045, 3165, 3915, 4263, 4431, 5481, 5697, 6119, 6615, 7105, 7385, 9135, 9495, 10339, 12789, 13293, 18357, 21315, 22155, 27405, 28485, 30595, 31017, 38367, 39879, 42833, 51695, 55071, 63945, 66465, 91785, 93051, 128499, 155085, 165213, 191835, 199395, 214165, 275355, 279153, 299831, 385497, 465255, 642495, 826065, 899493, 1156491, 1395765, 1499155, 1927485, 2698479, 4497465, 5782455, 8095437, 13492395, 40477185]

約数ペア:

[(1, 40477185), (3, 13492395), (5, 8095437), (7, 5782455), (9, 4497465), (15, 2698479), (21, 1927485), (27, 1499155), (29, 1395765), (35, 1156491), (45, 899493), (49, 826065), (63, 642495), (87, 465255), (105, 385497), (135, 299831), (145, 279153), (147, 275355), (189, 214165), (203, 199395), (211, 191835), (245, 165213), (261, 155085), (315, 128499), (435, 93051), (441, 91785), (609, 66465), (633, 63945), (735, 55071), (783, 51695), (945, 42833), (1015, 39879), (1055, 38367), (1305, 31017), (1323, 30595), (1421, 28485), (1477, 27405), (1827, 22155), (1899, 21315), (2205, 18357), (3045, 13293), (3165, 12789), (3915, 10339), (4263, 9495), (4431, 9135), (5481, 7385), (5697, 7105), (6119, 6615)]