15021000738

素因数分解:

$2^1\times 3^2\times {\mathrm{6481}}^1\times {\mathrm{128761}}^1$

素因数の和:135250

約数の個数: 24

約数和(自身を含む): 32550776076

約数和(自身を除く): 17529775338

約数列:

[1, 2, 3, 6, 9, 18, 6481, 12962, 19443, 38886, 58329, 116658, 128761, 257522, 386283, 772566, 1158849, 2317698, 834500041, 1669000082, 2503500123, 5007000246, 7510500369, 15021000738]

約数ペア:

[(1, 15021000738), (2, 7510500369), (3, 5007000246), (6, 2503500123), (9, 1669000082), (18, 834500041), (6481, 2317698), (12962, 1158849), (19443, 772566), (38886, 386283), (58329, 257522), (116658, 128761)]