8890893165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1471}}^1\times {\mathrm{5233}}^1$

素因数の和:6730

約数の個数: 64

約数和(自身を含む): 17751048192

約数和(自身を除く): 8860155027

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 1471, 4413, 5233, 7355, 10297, 15699, 16181, 22065, 26165, 30891, 36631, 48543, 51485, 57563, 78495, 80905, 109893, 113267, 154455, 172689, 183155, 242715, 287815, 339801, 402941, 549465, 566335, 863445, 1208823, 1699005, 2014705, 6044115, 7697743, 23093229, 38488715, 53884201, 84675173, 115466145, 161652603, 254025519, 269421005, 423375865, 592726211, 808263015, 1270127595, 1778178633, 2963631055, 8890893165]

約数ペア:

[(1, 8890893165), (3, 2963631055), (5, 1778178633), (7, 1270127595), (11, 808263015), (15, 592726211), (21, 423375865), (33, 269421005), (35, 254025519), (55, 161652603), (77, 115466145), (105, 84675173), (165, 53884201), (231, 38488715), (385, 23093229), (1155, 7697743), (1471, 6044115), (4413, 2014705), (5233, 1699005), (7355, 1208823), (10297, 863445), (15699, 566335), (16181, 549465), (22065, 402941), (26165, 339801), (30891, 287815), (36631, 242715), (48543, 183155), (51485, 172689), (57563, 154455), (78495, 113267), (80905, 109893)]