9434425

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1$

素因数の和:83

約数の個数: 72

約数和(自身を含む): 16338240

約数和(自身を除く): 6903815

約数列:

[1, 5, 7, 11, 13, 25, 29, 35, 55, 65, 77, 91, 143, 145, 169, 175, 203, 275, 319, 325, 377, 385, 455, 715, 725, 845, 1001, 1015, 1183, 1595, 1859, 1885, 1925, 2233, 2275, 2639, 3575, 4147, 4225, 4901, 5005, 5075, 5915, 7975, 9295, 9425, 11165, 13013, 13195, 20735, 24505, 25025, 29029, 29575, 34307, 46475, 53911, 55825, 65065, 65975, 103675, 122525, 145145, 171535, 269555, 325325, 377377, 725725, 857675, 1347775, 1886885, 9434425]

約数ペア:

[(1, 9434425), (5, 1886885), (7, 1347775), (11, 857675), (13, 725725), (25, 377377), (29, 325325), (35, 269555), (55, 171535), (65, 145145), (77, 122525), (91, 103675), (143, 65975), (145, 65065), (169, 55825), (175, 53911), (203, 46475), (275, 34307), (319, 29575), (325, 29029), (377, 25025), (385, 24505), (455, 20735), (715, 13195), (725, 13013), (845, 11165), (1001, 9425), (1015, 9295), (1183, 7975), (1595, 5915), (1859, 5075), (1885, 5005), (1925, 4901), (2233, 4225), (2275, 4147), (2639, 3575)]