15087008

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:261

約数の個数: 48

約数和(自身を含む): 30935520

約数和(自身を除く): 15848512

約数列:

[1, 2, 4, 8, 16, 32, 59, 61, 118, 122, 131, 236, 244, 262, 472, 488, 524, 944, 976, 1048, 1888, 1952, 2096, 3599, 4192, 7198, 7729, 7991, 14396, 15458, 15982, 28792, 30916, 31964, 57584, 61832, 63928, 115168, 123664, 127856, 247328, 255712, 471469, 942938, 1885876, 3771752, 7543504, 15087008]

約数ペア:

[(1, 15087008), (2, 7543504), (4, 3771752), (8, 1885876), (16, 942938), (32, 471469), (59, 255712), (61, 247328), (118, 127856), (122, 123664), (131, 115168), (236, 63928), (244, 61832), (262, 57584), (472, 31964), (488, 30916), (524, 28792), (944, 15982), (976, 15458), (1048, 14396), (1888, 7991), (1952, 7729), (2096, 7198), (3599, 4192)]