15160145

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{233}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 24665472

約数和(自身を除く): 9505327

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 169, 233, 385, 455, 715, 845, 1001, 1165, 1183, 1631, 1859, 2563, 3029, 5005, 5915, 8155, 9295, 12815, 13013, 15145, 17941, 21203, 33319, 39377, 65065, 89705, 106015, 166595, 196885, 233233, 275639, 433147, 1166165, 1378195, 2165735, 3032029, 15160145]

約数ペア:

[(1, 15160145), (5, 3032029), (7, 2165735), (11, 1378195), (13, 1166165), (35, 433147), (55, 275639), (65, 233233), (77, 196885), (91, 166595), (143, 106015), (169, 89705), (233, 65065), (385, 39377), (455, 33319), (715, 21203), (845, 17941), (1001, 15145), (1165, 13013), (1183, 12815), (1631, 9295), (1859, 8155), (2563, 5915), (3029, 5005)]