12533675

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1$

素因数の和:428

約数の個数: 48

約数和(自身を含む): 20570112

約数和(自身を除く): 8036437

約数列:

[1, 5, 7, 11, 17, 25, 35, 55, 77, 85, 119, 175, 187, 275, 383, 385, 425, 595, 935, 1309, 1915, 1925, 2681, 2975, 4213, 4675, 6511, 6545, 9575, 13405, 21065, 29491, 32555, 32725, 45577, 67025, 71621, 105325, 147455, 162775, 227885, 358105, 501347, 737275, 1139425, 1790525, 2506735, 12533675]

約数ペア:

[(1, 12533675), (5, 2506735), (7, 1790525), (11, 1139425), (17, 737275), (25, 501347), (35, 358105), (55, 227885), (77, 162775), (85, 147455), (119, 105325), (175, 71621), (187, 67025), (275, 45577), (383, 32725), (385, 32555), (425, 29491), (595, 21065), (935, 13405), (1309, 9575), (1915, 6545), (1925, 6511), (2681, 4675), (2975, 4213)]