153076755

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{757}}^1$

素因数の和:856

約数の個数: 64

約数和(自身を含む): 284231808

約数和(自身を除く): 131155053

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 61, 65, 85, 183, 195, 221, 255, 305, 663, 757, 793, 915, 1037, 1105, 2271, 2379, 3111, 3315, 3785, 3965, 5185, 9841, 11355, 11895, 12869, 13481, 15555, 29523, 38607, 40443, 46177, 49205, 64345, 67405, 138531, 147615, 167297, 193035, 202215, 230885, 501891, 600301, 692655, 785009, 836485, 1800903, 2355027, 2509455, 3001505, 3925045, 9004515, 10205117, 11775135, 30615351, 51025585, 153076755]

約数ペア:

[(1, 153076755), (3, 51025585), (5, 30615351), (13, 11775135), (15, 10205117), (17, 9004515), (39, 3925045), (51, 3001505), (61, 2509455), (65, 2355027), (85, 1800903), (183, 836485), (195, 785009), (221, 692655), (255, 600301), (305, 501891), (663, 230885), (757, 202215), (793, 193035), (915, 167297), (1037, 147615), (1105, 138531), (2271, 67405), (2379, 64345), (3111, 49205), (3315, 46177), (3785, 40443), (3965, 38607), (5185, 29523), (9841, 15555), (11355, 13481), (11895, 12869)]