1330996880915

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1\times {\mathrm{1129}}^1\times {\mathrm{1193}}^1$

素因数の和:3024

約数の個数: 64

約数和(自身を含む): 1800658218240

約数和(自身を除く): 469661337325

約数列:

[1, 5, 13, 23, 65, 115, 299, 661, 1129, 1193, 1495, 3305, 5645, 5965, 8593, 14677, 15203, 15509, 25967, 27439, 42965, 73385, 76015, 77545, 129835, 137195, 197639, 337571, 356707, 746269, 788573, 988195, 1346897, 1687855, 1783535, 3731345, 3942865, 6734485, 9701497, 10251449, 17164187, 17509661, 18137179, 30978631, 48507485, 51257245, 85820935, 87548305, 90685895, 154893155, 223134431, 235783327, 402722203, 890298917, 1115672155, 1178916635, 2013611015, 4451494585, 11573885921, 20476875091, 57869429605, 102384375455, 266199376183, 1330996880915]

約数ペア:

[(1, 1330996880915), (5, 266199376183), (13, 102384375455), (23, 57869429605), (65, 20476875091), (115, 11573885921), (299, 4451494585), (661, 2013611015), (1129, 1178916635), (1193, 1115672155), (1495, 890298917), (3305, 402722203), (5645, 235783327), (5965, 223134431), (8593, 154893155), (14677, 90685895), (15203, 87548305), (15509, 85820935), (25967, 51257245), (27439, 48507485), (42965, 30978631), (73385, 18137179), (76015, 17509661), (77545, 17164187), (129835, 10251449), (137195, 9701497), (197639, 6734485), (337571, 3942865), (356707, 3731345), (746269, 1783535), (788573, 1687855), (988195, 1346897)]